./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem16_label32_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem16_label32_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7c969b2b0da4d126f61f6a2cc248b9cb3e53506e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 10:51:25,186 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 10:51:25,187 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 10:51:25,193 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 10:51:25,193 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 10:51:25,194 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 10:51:25,195 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 10:51:25,195 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 10:51:25,196 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 10:51:25,197 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 10:51:25,197 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 10:51:25,197 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 10:51:25,198 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 10:51:25,198 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 10:51:25,199 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 10:51:25,199 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 10:51:25,199 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 10:51:25,200 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 10:51:25,201 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 10:51:25,202 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 10:51:25,202 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 10:51:25,203 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 10:51:25,204 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 10:51:25,204 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 10:51:25,204 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 10:51:25,205 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 10:51:25,205 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 10:51:25,206 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 10:51:25,206 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 10:51:25,206 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 10:51:25,207 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 10:51:25,207 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 10:51:25,207 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 10:51:25,207 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 10:51:25,207 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 10:51:25,208 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 10:51:25,208 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-08 10:51:25,215 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 10:51:25,215 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 10:51:25,215 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 10:51:25,215 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 10:51:25,216 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 10:51:25,216 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 10:51:25,216 INFO L133 SettingsManager]: * Use SBE=true [2018-12-08 10:51:25,216 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 10:51:25,216 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 10:51:25,216 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 10:51:25,216 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 10:51:25,216 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 10:51:25,216 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 10:51:25,217 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 10:51:25,217 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 10:51:25,217 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 10:51:25,217 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 10:51:25,217 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 10:51:25,217 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 10:51:25,217 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 10:51:25,217 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 10:51:25,217 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 10:51:25,217 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 10:51:25,217 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 10:51:25,218 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 10:51:25,218 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 10:51:25,218 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 10:51:25,218 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-08 10:51:25,218 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 10:51:25,218 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 10:51:25,218 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_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c969b2b0da4d126f61f6a2cc248b9cb3e53506e [2018-12-08 10:51:25,236 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 10:51:25,243 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 10:51:25,244 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 10:51:25,245 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 10:51:25,245 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 10:51:25,246 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem16_label32_true-unreach-call.c [2018-12-08 10:51:25,279 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer/data/d98379a0b/541940726e5b43b6bcc4376ba560c55f/FLAG44db1405f [2018-12-08 10:51:25,736 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 10:51:25,736 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/sv-benchmarks/c/eca-rers2012/Problem16_label32_true-unreach-call.c [2018-12-08 10:51:25,746 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer/data/d98379a0b/541940726e5b43b6bcc4376ba560c55f/FLAG44db1405f [2018-12-08 10:51:26,035 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer/data/d98379a0b/541940726e5b43b6bcc4376ba560c55f [2018-12-08 10:51:26,041 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 10:51:26,043 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 10:51:26,045 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 10:51:26,045 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 10:51:26,052 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 10:51:26,053 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 10:51:26" (1/1) ... [2018-12-08 10:51:26,059 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5586b3ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26, skipping insertion in model container [2018-12-08 10:51:26,059 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 10:51:26" (1/1) ... [2018-12-08 10:51:26,073 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 10:51:26,173 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 10:51:26,473 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 10:51:26,476 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 10:51:26,663 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 10:51:26,673 INFO L195 MainTranslator]: Completed translation [2018-12-08 10:51:26,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26 WrapperNode [2018-12-08 10:51:26,674 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 10:51:26,674 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 10:51:26,674 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 10:51:26,674 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 10:51:26,679 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26" (1/1) ... [2018-12-08 10:51:26,693 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26" (1/1) ... [2018-12-08 10:51:26,698 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 10:51:26,698 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 10:51:26,698 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 10:51:26,698 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 10:51:26,704 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26" (1/1) ... [2018-12-08 10:51:26,704 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26" (1/1) ... [2018-12-08 10:51:26,709 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26" (1/1) ... [2018-12-08 10:51:26,709 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26" (1/1) ... [2018-12-08 10:51:26,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26" (1/1) ... [2018-12-08 10:51:26,742 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26" (1/1) ... [2018-12-08 10:51:26,748 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26" (1/1) ... [2018-12-08 10:51:26,757 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 10:51:26,757 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 10:51:26,757 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 10:51:26,757 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 10:51:26,758 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/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 [2018-12-08 10:51:26,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-08 10:51:26,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-08 10:51:26,795 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-08 10:51:26,795 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-08 10:51:26,795 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-08 10:51:26,796 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-08 10:51:26,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 10:51:26,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 10:51:26,796 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-08 10:51:26,796 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-08 10:51:28,056 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 10:51:28,056 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-08 10:51:28,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 10:51:28 BoogieIcfgContainer [2018-12-08 10:51:28,057 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 10:51:28,057 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-08 10:51:28,058 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-08 10:51:28,060 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-08 10:51:28,060 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.12 10:51:26" (1/3) ... [2018-12-08 10:51:28,061 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ad8bebd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 10:51:28, skipping insertion in model container [2018-12-08 10:51:28,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 10:51:26" (2/3) ... [2018-12-08 10:51:28,061 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ad8bebd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 10:51:28, skipping insertion in model container [2018-12-08 10:51:28,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 10:51:28" (3/3) ... [2018-12-08 10:51:28,063 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem16_label32_true-unreach-call.c [2018-12-08 10:51:28,071 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-08 10:51:28,076 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-08 10:51:28,087 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-08 10:51:28,115 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-08 10:51:28,115 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-08 10:51:28,115 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-08 10:51:28,116 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-08 10:51:28,116 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-08 10:51:28,116 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-08 10:51:28,116 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-08 10:51:28,116 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-08 10:51:28,116 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-08 10:51:28,133 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states. [2018-12-08 10:51:28,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-08 10:51:28,138 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 10:51:28,138 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 10:51:28,140 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 10:51:28,143 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 10:51:28,143 INFO L82 PathProgramCache]: Analyzing trace with hash -808797987, now seen corresponding path program 1 times [2018-12-08 10:51:28,144 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 10:51:28,145 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 10:51:28,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:28,175 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:28,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:28,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:28,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 10:51:28,323 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 10:51:28,324 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 10:51:28,327 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 10:51:28,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 10:51:28,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 10:51:28,337 INFO L87 Difference]: Start difference. First operand 409 states. Second operand 3 states. [2018-12-08 10:51:29,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 10:51:29,523 INFO L93 Difference]: Finished difference Result 1153 states and 2141 transitions. [2018-12-08 10:51:29,523 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 10:51:29,524 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-12-08 10:51:29,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 10:51:29,538 INFO L225 Difference]: With dead ends: 1153 [2018-12-08 10:51:29,538 INFO L226 Difference]: Without dead ends: 682 [2018-12-08 10:51:29,543 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 10:51:29,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 682 states. [2018-12-08 10:51:29,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 682 to 682. [2018-12-08 10:51:29,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 682 states. [2018-12-08 10:51:29,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 682 states and 1184 transitions. [2018-12-08 10:51:29,598 INFO L78 Accepts]: Start accepts. Automaton has 682 states and 1184 transitions. Word has length 54 [2018-12-08 10:51:29,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 10:51:29,598 INFO L480 AbstractCegarLoop]: Abstraction has 682 states and 1184 transitions. [2018-12-08 10:51:29,598 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 10:51:29,598 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1184 transitions. [2018-12-08 10:51:29,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2018-12-08 10:51:29,601 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 10:51:29,601 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 10:51:29,601 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 10:51:29,601 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 10:51:29,601 INFO L82 PathProgramCache]: Analyzing trace with hash 1409214545, now seen corresponding path program 1 times [2018-12-08 10:51:29,601 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 10:51:29,601 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 10:51:29,602 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:29,602 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:29,602 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 10:51:29,697 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 10:51:29,697 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 10:51:29,698 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 10:51:29,698 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 10:51:29,698 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 10:51:29,698 INFO L87 Difference]: Start difference. First operand 682 states and 1184 transitions. Second operand 5 states. [2018-12-08 10:51:31,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 10:51:31,096 INFO L93 Difference]: Finished difference Result 2066 states and 3624 transitions. [2018-12-08 10:51:31,097 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 10:51:31,097 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 123 [2018-12-08 10:51:31,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 10:51:31,104 INFO L225 Difference]: With dead ends: 2066 [2018-12-08 10:51:31,104 INFO L226 Difference]: Without dead ends: 1390 [2018-12-08 10:51:31,106 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-12-08 10:51:31,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1390 states. [2018-12-08 10:51:31,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1390 to 1372. [2018-12-08 10:51:31,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1372 states. [2018-12-08 10:51:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1372 states and 2268 transitions. [2018-12-08 10:51:31,149 INFO L78 Accepts]: Start accepts. Automaton has 1372 states and 2268 transitions. Word has length 123 [2018-12-08 10:51:31,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 10:51:31,150 INFO L480 AbstractCegarLoop]: Abstraction has 1372 states and 2268 transitions. [2018-12-08 10:51:31,150 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 10:51:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2268 transitions. [2018-12-08 10:51:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-12-08 10:51:31,152 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 10:51:31,152 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 10:51:31,153 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 10:51:31,153 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 10:51:31,153 INFO L82 PathProgramCache]: Analyzing trace with hash -102275548, now seen corresponding path program 1 times [2018-12-08 10:51:31,153 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 10:51:31,153 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 10:51:31,154 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:31,154 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:31,154 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:31,272 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 10:51:31,272 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 10:51:31,272 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 10:51:31,273 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 10:51:31,273 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 10:51:31,273 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-08 10:51:31,273 INFO L87 Difference]: Start difference. First operand 1372 states and 2268 transitions. Second operand 6 states. [2018-12-08 10:51:32,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 10:51:32,549 INFO L93 Difference]: Finished difference Result 3472 states and 5791 transitions. [2018-12-08 10:51:32,549 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 10:51:32,549 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 152 [2018-12-08 10:51:32,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 10:51:32,557 INFO L225 Difference]: With dead ends: 3472 [2018-12-08 10:51:32,557 INFO L226 Difference]: Without dead ends: 2106 [2018-12-08 10:51:32,559 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 [2018-12-08 10:51:32,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2106 states. [2018-12-08 10:51:32,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2106 to 2081. [2018-12-08 10:51:32,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2081 states. [2018-12-08 10:51:32,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 2081 states and 3263 transitions. [2018-12-08 10:51:32,593 INFO L78 Accepts]: Start accepts. Automaton has 2081 states and 3263 transitions. Word has length 152 [2018-12-08 10:51:32,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 10:51:32,594 INFO L480 AbstractCegarLoop]: Abstraction has 2081 states and 3263 transitions. [2018-12-08 10:51:32,594 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 10:51:32,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3263 transitions. [2018-12-08 10:51:32,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2018-12-08 10:51:32,596 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 10:51:32,596 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 10:51:32,597 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 10:51:32,597 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 10:51:32,597 INFO L82 PathProgramCache]: Analyzing trace with hash 2025156256, now seen corresponding path program 1 times [2018-12-08 10:51:32,597 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 10:51:32,597 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 10:51:32,598 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:32,598 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:32,598 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:32,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:32,706 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 10:51:32,707 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 10:51:32,707 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 10:51:32,707 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 10:51:32,707 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 10:51:32,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-08 10:51:32,708 INFO L87 Difference]: Start difference. First operand 2081 states and 3263 transitions. Second operand 6 states. [2018-12-08 10:51:34,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 10:51:34,088 INFO L93 Difference]: Finished difference Result 5241 states and 8253 transitions. [2018-12-08 10:51:34,089 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 10:51:34,089 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 170 [2018-12-08 10:51:34,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 10:51:34,096 INFO L225 Difference]: With dead ends: 5241 [2018-12-08 10:51:34,097 INFO L226 Difference]: Without dead ends: 3166 [2018-12-08 10:51:34,099 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 [2018-12-08 10:51:34,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3166 states. [2018-12-08 10:51:34,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3166 to 3140. [2018-12-08 10:51:34,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3140 states. [2018-12-08 10:51:34,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 3140 states and 4128 transitions. [2018-12-08 10:51:34,139 INFO L78 Accepts]: Start accepts. Automaton has 3140 states and 4128 transitions. Word has length 170 [2018-12-08 10:51:34,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 10:51:34,139 INFO L480 AbstractCegarLoop]: Abstraction has 3140 states and 4128 transitions. [2018-12-08 10:51:34,139 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 10:51:34,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3140 states and 4128 transitions. [2018-12-08 10:51:34,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2018-12-08 10:51:34,141 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 10:51:34,142 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 10:51:34,142 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 10:51:34,142 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 10:51:34,142 INFO L82 PathProgramCache]: Analyzing trace with hash -925564779, now seen corresponding path program 1 times [2018-12-08 10:51:34,142 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 10:51:34,142 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 10:51:34,143 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:34,143 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:34,143 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 113 proven. 46 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-08 10:51:34,223 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 10:51:34,223 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/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 [2018-12-08 10:51:34,231 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:34,279 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 10:51:34,334 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2018-12-08 10:51:34,354 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 10:51:34,354 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2018-12-08 10:51:34,355 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 10:51:34,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 10:51:34,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-08 10:51:34,355 INFO L87 Difference]: Start difference. First operand 3140 states and 4128 transitions. Second operand 6 states. [2018-12-08 10:51:36,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 10:51:36,599 INFO L93 Difference]: Finished difference Result 8027 states and 10765 transitions. [2018-12-08 10:51:36,599 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 10:51:36,599 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 252 [2018-12-08 10:51:36,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 10:51:36,608 INFO L225 Difference]: With dead ends: 8027 [2018-12-08 10:51:36,608 INFO L226 Difference]: Without dead ends: 4893 [2018-12-08 10:51:36,612 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 256 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-12-08 10:51:36,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4893 states. [2018-12-08 10:51:36,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4893 to 4866. [2018-12-08 10:51:36,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4866 states. [2018-12-08 10:51:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4866 states to 4866 states and 6300 transitions. [2018-12-08 10:51:36,673 INFO L78 Accepts]: Start accepts. Automaton has 4866 states and 6300 transitions. Word has length 252 [2018-12-08 10:51:36,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 10:51:36,673 INFO L480 AbstractCegarLoop]: Abstraction has 4866 states and 6300 transitions. [2018-12-08 10:51:36,674 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 10:51:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 4866 states and 6300 transitions. [2018-12-08 10:51:36,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2018-12-08 10:51:36,682 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 10:51:36,682 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 10:51:36,682 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 10:51:36,682 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 10:51:36,683 INFO L82 PathProgramCache]: Analyzing trace with hash -141647242, now seen corresponding path program 1 times [2018-12-08 10:51:36,683 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 10:51:36,683 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 10:51:36,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:36,683 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:36,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:36,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:36,936 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 309 proven. 223 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2018-12-08 10:51:36,936 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 10:51:36,936 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/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 [2018-12-08 10:51:36,942 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:37,021 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 10:51:37,140 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 669 proven. 2 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-12-08 10:51:37,166 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 10:51:37,166 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-08 10:51:37,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 10:51:37,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 10:51:37,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-12-08 10:51:37,167 INFO L87 Difference]: Start difference. First operand 4866 states and 6300 transitions. Second operand 9 states. [2018-12-08 10:51:40,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 10:51:40,398 INFO L93 Difference]: Finished difference Result 14366 states and 19319 transitions. [2018-12-08 10:51:40,398 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-08 10:51:40,399 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 581 [2018-12-08 10:51:40,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 10:51:40,429 INFO L225 Difference]: With dead ends: 14366 [2018-12-08 10:51:40,430 INFO L226 Difference]: Without dead ends: 9506 [2018-12-08 10:51:40,439 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 602 GetRequests, 587 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=86, Invalid=186, Unknown=0, NotChecked=0, Total=272 [2018-12-08 10:51:40,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9506 states. [2018-12-08 10:51:40,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9506 to 8443. [2018-12-08 10:51:40,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8443 states. [2018-12-08 10:51:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8443 states to 8443 states and 10992 transitions. [2018-12-08 10:51:40,594 INFO L78 Accepts]: Start accepts. Automaton has 8443 states and 10992 transitions. Word has length 581 [2018-12-08 10:51:40,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 10:51:40,594 INFO L480 AbstractCegarLoop]: Abstraction has 8443 states and 10992 transitions. [2018-12-08 10:51:40,595 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 10:51:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 8443 states and 10992 transitions. [2018-12-08 10:51:40,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2018-12-08 10:51:40,612 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 10:51:40,612 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 10:51:40,612 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 10:51:40,612 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 10:51:40,613 INFO L82 PathProgramCache]: Analyzing trace with hash 1389634151, now seen corresponding path program 1 times [2018-12-08 10:51:40,613 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 10:51:40,613 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 10:51:40,614 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:40,614 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:40,614 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:41,006 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 188 proven. 420 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2018-12-08 10:51:41,006 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 10:51:41,006 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/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 [2018-12-08 10:51:41,012 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:41,099 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 10:51:41,296 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2018-12-08 10:51:41,312 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 10:51:41,312 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 9 [2018-12-08 10:51:41,312 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 10:51:41,313 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 10:51:41,313 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-12-08 10:51:41,313 INFO L87 Difference]: Start difference. First operand 8443 states and 10992 transitions. Second operand 9 states. [2018-12-08 10:51:43,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 10:51:43,451 INFO L93 Difference]: Finished difference Result 16943 states and 22185 transitions. [2018-12-08 10:51:43,451 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-08 10:51:43,451 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 738 [2018-12-08 10:51:43,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 10:51:43,469 INFO L225 Difference]: With dead ends: 16943 [2018-12-08 10:51:43,469 INFO L226 Difference]: Without dead ends: 8506 [2018-12-08 10:51:43,481 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 764 GetRequests, 746 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2018-12-08 10:51:43,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8506 states. [2018-12-08 10:51:43,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8506 to 8490. [2018-12-08 10:51:43,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8490 states. [2018-12-08 10:51:43,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8490 states to 8490 states and 10670 transitions. [2018-12-08 10:51:43,576 INFO L78 Accepts]: Start accepts. Automaton has 8490 states and 10670 transitions. Word has length 738 [2018-12-08 10:51:43,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 10:51:43,576 INFO L480 AbstractCegarLoop]: Abstraction has 8490 states and 10670 transitions. [2018-12-08 10:51:43,576 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 10:51:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 8490 states and 10670 transitions. [2018-12-08 10:51:43,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2018-12-08 10:51:43,586 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 10:51:43,587 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 10:51:43,587 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 10:51:43,587 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 10:51:43,587 INFO L82 PathProgramCache]: Analyzing trace with hash 508886019, now seen corresponding path program 1 times [2018-12-08 10:51:43,587 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 10:51:43,587 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 10:51:43,588 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:43,588 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:43,588 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:44,039 INFO L134 CoverageAnalysis]: Checked inductivity of 932 backedges. 654 proven. 2 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-12-08 10:51:44,039 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 10:51:44,040 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/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 [2018-12-08 10:51:44,045 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:44,132 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 10:51:44,333 INFO L134 CoverageAnalysis]: Checked inductivity of 932 backedges. 654 proven. 2 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-12-08 10:51:44,348 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 10:51:44,348 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-08 10:51:44,349 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 10:51:44,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 10:51:44,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-12-08 10:51:44,349 INFO L87 Difference]: Start difference. First operand 8490 states and 10670 transitions. Second operand 9 states. [2018-12-08 10:51:49,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 10:51:49,131 INFO L93 Difference]: Finished difference Result 24488 states and 34425 transitions. [2018-12-08 10:51:49,132 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-12-08 10:51:49,132 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 768 [2018-12-08 10:51:49,133 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 10:51:49,168 INFO L225 Difference]: With dead ends: 24488 [2018-12-08 10:51:49,169 INFO L226 Difference]: Without dead ends: 12326 [2018-12-08 10:51:49,192 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 832 GetRequests, 794 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 438 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=307, Invalid=1253, Unknown=0, NotChecked=0, Total=1560 [2018-12-08 10:51:49,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12326 states. [2018-12-08 10:51:49,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12326 to 11813. [2018-12-08 10:51:49,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11813 states. [2018-12-08 10:51:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11813 states to 11813 states and 14459 transitions. [2018-12-08 10:51:49,367 INFO L78 Accepts]: Start accepts. Automaton has 11813 states and 14459 transitions. Word has length 768 [2018-12-08 10:51:49,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 10:51:49,368 INFO L480 AbstractCegarLoop]: Abstraction has 11813 states and 14459 transitions. [2018-12-08 10:51:49,368 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 10:51:49,368 INFO L276 IsEmpty]: Start isEmpty. Operand 11813 states and 14459 transitions. [2018-12-08 10:51:49,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2018-12-08 10:51:49,388 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 10:51:49,388 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 10:51:49,389 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 10:51:49,389 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 10:51:49,389 INFO L82 PathProgramCache]: Analyzing trace with hash 1930238304, now seen corresponding path program 1 times [2018-12-08 10:51:49,389 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 10:51:49,389 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 10:51:49,390 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:49,390 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:49,390 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:49,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 888 proven. 2 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2018-12-08 10:51:50,010 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 10:51:50,010 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/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 [2018-12-08 10:51:50,016 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:50,122 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 10:51:50,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 888 proven. 2 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2018-12-08 10:51:50,510 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 10:51:50,510 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-08 10:51:50,511 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 10:51:50,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 10:51:50,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-12-08 10:51:50,512 INFO L87 Difference]: Start difference. First operand 11813 states and 14459 transitions. Second operand 9 states. [2018-12-08 10:51:54,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 10:51:54,366 INFO L93 Difference]: Finished difference Result 26506 states and 32272 transitions. [2018-12-08 10:51:54,367 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-12-08 10:51:54,367 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1023 [2018-12-08 10:51:54,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 10:51:54,400 INFO L225 Difference]: With dead ends: 26506 [2018-12-08 10:51:54,400 INFO L226 Difference]: Without dead ends: 13250 [2018-12-08 10:51:54,427 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1050 GetRequests, 1031 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=125, Invalid=295, Unknown=0, NotChecked=0, Total=420 [2018-12-08 10:51:54,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13250 states. [2018-12-08 10:51:54,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13250 to 13088. [2018-12-08 10:51:54,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13088 states. [2018-12-08 10:51:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13088 states to 13088 states and 14646 transitions. [2018-12-08 10:51:54,601 INFO L78 Accepts]: Start accepts. Automaton has 13088 states and 14646 transitions. Word has length 1023 [2018-12-08 10:51:54,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 10:51:54,602 INFO L480 AbstractCegarLoop]: Abstraction has 13088 states and 14646 transitions. [2018-12-08 10:51:54,602 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 10:51:54,602 INFO L276 IsEmpty]: Start isEmpty. Operand 13088 states and 14646 transitions. [2018-12-08 10:51:54,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2018-12-08 10:51:54,626 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 10:51:54,627 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 10:51:54,627 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 10:51:54,627 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 10:51:54,627 INFO L82 PathProgramCache]: Analyzing trace with hash 2106906876, now seen corresponding path program 1 times [2018-12-08 10:51:54,628 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 10:51:54,628 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 10:51:54,628 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:54,628 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:54,629 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:51:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:56,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 641 proven. 254 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2018-12-08 10:51:56,522 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 10:51:56,522 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/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 [2018-12-08 10:51:56,529 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:51:56,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:51:56,634 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 10:51:56,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 1328 trivial. 0 not checked. [2018-12-08 10:51:56,899 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 10:51:56,899 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2018-12-08 10:51:56,900 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-08 10:51:56,900 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-08 10:51:56,900 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2018-12-08 10:51:56,900 INFO L87 Difference]: Start difference. First operand 13088 states and 14646 transitions. Second operand 12 states. [2018-12-08 10:52:00,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 10:52:00,374 INFO L93 Difference]: Finished difference Result 24894 states and 28086 transitions. [2018-12-08 10:52:00,375 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-12-08 10:52:00,375 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1025 [2018-12-08 10:52:00,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 10:52:00,409 INFO L225 Difference]: With dead ends: 24894 [2018-12-08 10:52:00,409 INFO L226 Difference]: Without dead ends: 13501 [2018-12-08 10:52:00,431 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1083 GetRequests, 1047 SyntacticMatches, 1 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 286 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=355, Invalid=977, Unknown=0, NotChecked=0, Total=1332 [2018-12-08 10:52:00,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13501 states. [2018-12-08 10:52:00,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13501 to 13092. [2018-12-08 10:52:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13092 states. [2018-12-08 10:52:00,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13092 states to 13092 states and 14585 transitions. [2018-12-08 10:52:00,608 INFO L78 Accepts]: Start accepts. Automaton has 13092 states and 14585 transitions. Word has length 1025 [2018-12-08 10:52:00,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 10:52:00,609 INFO L480 AbstractCegarLoop]: Abstraction has 13092 states and 14585 transitions. [2018-12-08 10:52:00,609 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-08 10:52:00,609 INFO L276 IsEmpty]: Start isEmpty. Operand 13092 states and 14585 transitions. [2018-12-08 10:52:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1283 [2018-12-08 10:52:00,627 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 10:52:00,627 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 10:52:00,628 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 10:52:00,628 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 10:52:00,628 INFO L82 PathProgramCache]: Analyzing trace with hash 902427350, now seen corresponding path program 1 times [2018-12-08 10:52:00,628 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 10:52:00,628 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 10:52:00,628 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:52:00,629 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:52:00,629 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 10:52:00,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:52:01,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2972 backedges. 727 proven. 274 refuted. 0 times theorem prover too weak. 1971 trivial. 0 not checked. [2018-12-08 10:52:01,613 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 10:52:01,613 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/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 [2018-12-08 10:52:01,619 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 10:52:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 10:52:01,776 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 10:52:02,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2972 backedges. 970 proven. 0 refuted. 0 times theorem prover too weak. 2002 trivial. 0 not checked. [2018-12-08 10:52:02,308 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 10:52:02,308 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [11] total 14 [2018-12-08 10:52:02,309 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-08 10:52:02,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-08 10:52:02,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2018-12-08 10:52:02,309 INFO L87 Difference]: Start difference. First operand 13092 states and 14585 transitions. Second operand 14 states. [2018-12-08 10:52:06,992 WARN L180 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 33 [2018-12-08 10:52:13,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 10:52:13,253 INFO L93 Difference]: Finished difference Result 30843 states and 38290 transitions. [2018-12-08 10:52:13,253 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-12-08 10:52:13,253 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1282 [2018-12-08 10:52:13,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 10:52:13,254 INFO L225 Difference]: With dead ends: 30843 [2018-12-08 10:52:13,255 INFO L226 Difference]: Without dead ends: 0 [2018-12-08 10:52:13,318 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1356 GetRequests, 1303 SyntacticMatches, 3 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 684 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=416, Invalid=2236, Unknown=0, NotChecked=0, Total=2652 [2018-12-08 10:52:13,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-08 10:52:13,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-08 10:52:13,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-08 10:52:13,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-08 10:52:13,319 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1282 [2018-12-08 10:52:13,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 10:52:13,319 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-08 10:52:13,319 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-08 10:52:13,319 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-08 10:52:13,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-08 10:52:13,322 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-08 10:52:13,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:13,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:14,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:15,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:16,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:17,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:17,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:17,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:17,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:17,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:17,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:17,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:17,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:17,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:17,364 WARN L180 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 1031 DAG size of output: 643 [2018-12-08 10:52:17,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:18,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:19,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:20,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:21,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:22,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:22,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:22,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 10:52:22,062 WARN L180 SmtUtils]: Spent 3.92 s on a formula simplification. DAG size of input: 1031 DAG size of output: 643 [2018-12-08 10:52:25,524 WARN L180 SmtUtils]: Spent 3.44 s on a formula simplification. DAG size of input: 603 DAG size of output: 70 [2018-12-08 10:52:26,264 WARN L180 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 61 [2018-12-08 10:52:26,890 WARN L180 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 61 [2018-12-08 10:52:27,597 WARN L180 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 73 [2018-12-08 10:52:32,002 WARN L180 SmtUtils]: Spent 4.39 s on a formula simplification. DAG size of input: 603 DAG size of output: 70 [2018-12-08 10:52:32,003 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-08 10:52:32,003 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a16~0)| ~a16~0) (= ~a18~0 |old(~a18~0)|) (= |old(~a15~0)| ~a15~0) (= |old(~a12~0)| ~a12~0)) [2018-12-08 10:52:32,003 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1497(lines 1497 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1494 1765) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1704(lines 1704 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1638(lines 1638 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1663(lines 1663 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1597(lines 1597 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1721(lines 1721 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1622(lines 1622 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1746(lines 1746 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1515(lines 1515 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1573(lines 1573 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1656(lines 1656 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1739(lines 1739 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,004 INFO L448 ceAbstractionStarter]: For program point L1591(lines 1591 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1715(lines 1715 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1682(lines 1682 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1534(lines 1534 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1757(lines 1757 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1675(lines 1675 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1510(lines 1510 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1733(lines 1733 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1494 1765) the Hoare annotation is: (let ((.cse9 (= 9 |old(~a16~0)|)) (.cse13 (= |old(~a16~0)| ~a16~0)) (.cse0 (= |old(~a15~0)| ~a15~0)) (.cse2 (= ~a18~0 |old(~a18~0)|)) (.cse3 (= |old(~a12~0)| ~a12~0))) (let ((.cse5 (not (= 8 |old(~a16~0)|))) (.cse7 (and .cse13 .cse0 .cse2 .cse3)) (.cse12 (= 4 |old(~a15~0)|)) (.cse11 (and .cse13 .cse2 .cse0 .cse3)) (.cse1 (= 9 ~a16~0)) (.cse6 (= 8 |old(~a12~0)|)) (.cse8 (<= (+ |old(~a18~0)| 79) 0)) (.cse10 (< 0 (+ |old(~a18~0)| 156))) (.cse4 (not .cse9))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 (< |old(~a15~0)| 4)) (or .cse5 .cse6 .cse7) (or .cse5 .cse8 .cse7) (or (= 12 |old(~a16~0)|) (= 7 |old(~a12~0)|) .cse9 .cse7 (< 7 |old(~a12~0)|)) (or .cse5 .cse7 .cse10) (or .cse11 .cse9 .cse12) (or (or (= 6 |old(~a12~0)|) .cse12 .cse6) .cse11) (or (not (= 3 |old(~a15~0)|)) (and .cse1 (= 3 ~a15~0) .cse2 .cse3) (not .cse6) (and .cse8 .cse10) .cse4)))) [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1527(lines 1527 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,005 INFO L448 ceAbstractionStarter]: For program point L1651(lines 1651 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1585(lines 1585 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1503(lines 1503 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1553(lines 1553 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1494 1765) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1603(lines 1603 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1727(lines 1727 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1628(lines 1628 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1752(lines 1752 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1521(lines 1521 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1645(lines 1645 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L1546(lines 1546 1763) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L894(lines 894 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L828(lines 828 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,006 INFO L448 ceAbstractionStarter]: For program point L696(lines 696 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L1291(lines 1291 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L961(lines 961 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L763(lines 763 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L235(lines 235 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-12-08 10:52:32,007 INFO L444 ceAbstractionStarter]: At program point L1491(line 1491) the Hoare annotation is: (let ((.cse11 (= 9 |old(~a16~0)|)) (.cse14 (= 8 |old(~a12~0)|)) (.cse15 (= |old(~a16~0)| ~a16~0)) (.cse9 (= |old(~a15~0)| ~a15~0)) (.cse2 (= ~a18~0 |old(~a18~0)|)) (.cse3 (= |old(~a12~0)| ~a12~0))) (let ((.cse1 (= 9 ~a16~0)) (.cse8 (< |old(~a15~0)| 4)) (.cse5 (<= (+ |old(~a18~0)| 79) 0)) (.cse7 (and .cse15 .cse9 .cse2 .cse3)) (.cse0 (not (= 3 |old(~a15~0)|))) (.cse4 (not .cse14)) (.cse6 (not .cse11)) (.cse13 (< 0 (+ |old(~a18~0)| 156))) (.cse12 (= 4 |old(~a15~0)|)) (.cse10 (not (= 8 |old(~a16~0)|)))) (and (or .cse0 (and .cse1 (= 3 ~a15~0) .cse2 .cse3) .cse4 .cse5 .cse6) (or .cse7 (= 12 |old(~a16~0)|) (= 7 |old(~a12~0)|) (< 7 |old(~a12~0)|) .cse8) (or (and .cse9 .cse1 .cse2 .cse3) .cse6 .cse8) (or .cse10 .cse5 .cse7) (or .cse11 .cse12 .cse7) (or .cse10 .cse7 .cse13) (or .cse0 .cse4 .cse6 .cse13) (or (or (= 6 |old(~a12~0)|) .cse12 .cse14) (and .cse15 .cse2 .cse9 .cse3)) (or (and .cse15 .cse9 (or (not (= calculate_output_~input 3)) (not (= ~a15~0 4)) (<= ~a18~0 134) (not (= 5 ~a12~0))) .cse2 .cse3) .cse10 .cse14)))) [2018-12-08 10:52:32,007 INFO L448 ceAbstractionStarter]: For program point L434(lines 434 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L1491-1(line 1491) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L567(lines 567 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L303(lines 303 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L1031(lines 1031 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L899(lines 899 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L834(lines 834 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,008 INFO L448 ceAbstractionStarter]: For program point L240(lines 240 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L967(lines 967 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L769(lines 769 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L703(lines 703 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L1364(lines 1364 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L573(lines 573 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L309(lines 309 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L1234(lines 1234 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,009 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L1036(lines 1036 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L508(lines 508 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L905(lines 905 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L443(lines 443 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 151) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L246(lines 246 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,010 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L775(lines 775 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L1370(lines 1370 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L974(lines 974 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L578(lines 578 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L315(lines 315 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L1042(lines 1042 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L1241(lines 1241 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,011 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L1175(lines 1175 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L1109(lines 1109 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L846(lines 846 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L648(lines 648 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L1375(lines 1375 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L1309(lines 1309 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-12-08 10:52:32,012 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L584(lines 584 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L386(lines 386 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L717(lines 717 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L321(lines 321 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L1048(lines 1048 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L1247(lines 1247 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L917(lines 917 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,013 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L1314(lines 1314 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L257(lines 257 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1492) the Hoare annotation is: (let ((.cse11 (= 9 |old(~a16~0)|)) (.cse9 (= 8 |old(~a12~0)|)) (.cse1 (= 9 ~a16~0)) (.cse15 (= |old(~a16~0)| ~a16~0)) (.cse16 (= |old(~a15~0)| ~a15~0)) (.cse2 (= ~a18~0 |old(~a18~0)|)) (.cse3 (= |old(~a12~0)| ~a12~0))) (let ((.cse5 (<= (+ |old(~a18~0)| 79) 0)) (.cse8 (not (= 8 |old(~a16~0)|))) (.cse10 (and .cse15 .cse16 .cse2 .cse3)) (.cse0 (not (= 3 |old(~a15~0)|))) (.cse7 (and .cse16 .cse1 .cse2 .cse3)) (.cse4 (not .cse9)) (.cse6 (not .cse11)) (.cse12 (< 0 (+ |old(~a18~0)| 156))) (.cse14 (= 4 |old(~a15~0)|)) (.cse13 (and .cse15 .cse2 .cse16 .cse3))) (and (or .cse0 (and .cse1 (= 3 ~a15~0) .cse2 .cse3) .cse4 .cse5 .cse6) (or .cse7 .cse6 (< |old(~a15~0)| 4)) (or .cse8 .cse9 .cse10) (or .cse8 .cse5 .cse10) (or (= 12 |old(~a16~0)|) (= 7 |old(~a12~0)|) .cse11 .cse10 (< 7 |old(~a12~0)|)) (or .cse8 .cse10 .cse12) (or .cse0 .cse7 .cse4 .cse6 .cse12) (or .cse13 .cse11 .cse14) (or (or (= 6 |old(~a12~0)|) .cse14 .cse9) .cse13)))) [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L1381(lines 1381 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L655(lines 655 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L457(lines 457 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L1250(lines 1250 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-12-08 10:52:32,014 INFO L448 ceAbstractionStarter]: For program point L986(lines 986 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L789(lines 789 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L723(lines 723 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L1120(lines 1120 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L262(lines 262 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L1187(lines 1187 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L1055(lines 1055 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L527(lines 527 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,015 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L661(lines 661 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L463(lines 463 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L398(lines 398 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L1125(lines 1125 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,016 INFO L448 ceAbstractionStarter]: For program point L796(lines 796 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L664(lines 664 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L1193(lines 1193 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L1061(lines 1061 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L929(lines 929 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L533(lines 533 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L1327(lines 1327 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L469(lines 469 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,017 INFO L448 ceAbstractionStarter]: For program point L1262(lines 1262 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L404(lines 404 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L338(lines 338 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L802(lines 802 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L538(lines 538 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-12-08 10:52:32,018 INFO L448 ceAbstractionStarter]: For program point L1067(lines 1067 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L869(lines 869 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L1200(lines 1200 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L1267(lines 1267 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L1334(lines 1334 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L476(lines 476 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L1137(lines 1137 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L741(lines 741 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L543(lines 543 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L411(lines 411 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,019 INFO L448 ceAbstractionStarter]: For program point L279(lines 279 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L213(lines 213 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L808(lines 808 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L1403(lines 1403 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L1205(lines 1205 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L1073(lines 1073 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L875(lines 875 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L677(lines 677 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L1274(lines 1274 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,020 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L680(lines 680 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L548(lines 548 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L218(lines 218 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L1143(lines 1143 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L483(lines 483 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L417(lines 417 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L1409(lines 1409 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L1211(lines 1211 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L1079(lines 1079 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,021 INFO L448 ceAbstractionStarter]: For program point L815(lines 815 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L882(lines 882 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L618(lines 618 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L1477(lines 1477 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L1280(lines 1280 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L223(lines 223 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L686(lines 686 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L356(lines 356 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L1347(lines 1347 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,022 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L1149(lines 1149 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L489(lines 489 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L1018(lines 1018 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L888(lines 888 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L624(lines 624 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,023 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L1484(lines 1484 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L427(lines 427 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L1286(lines 1286 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L1220(lines 1220 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L758(lines 758 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L1353(lines 1353 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L1155(lines 1155 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L495(lines 495 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L297(lines 297 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1492) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-12-08 10:52:32,024 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-08 10:52:32,025 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-12-08 10:52:32,025 INFO L448 ceAbstractionStarter]: For program point L1025(lines 1025 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,025 INFO L448 ceAbstractionStarter]: For program point L1422(lines 1422 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,025 INFO L448 ceAbstractionStarter]: For program point L1092(lines 1092 1490) no Hoare annotation was computed. [2018-12-08 10:52:32,025 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-08 10:52:32,025 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (not (= ~a15~0 4)) (not (= ~a16~0 12)) (<= ~a12~0 5) (not (= 9 ~a16~0)) (= (+ ~a18~0 87) 0)) [2018-12-08 10:52:32,025 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-08 10:52:32,025 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-08 10:52:32,025 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1767 1783) the Hoare annotation is: (or (= 12 |old(~a16~0)|) (= 9 |old(~a16~0)|) (= 4 |old(~a15~0)|) (not (= (+ |old(~a18~0)| 87) 0)) (< 5 |old(~a12~0)|) (and (= |old(~a16~0)| ~a16~0) (= |old(~a15~0)| ~a15~0) (= ~a18~0 |old(~a18~0)|) (= |old(~a12~0)| ~a12~0))) [2018-12-08 10:52:32,025 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1767 1783) no Hoare annotation was computed. [2018-12-08 10:52:32,025 INFO L444 ceAbstractionStarter]: At program point L1781(line 1781) the Hoare annotation is: (let ((.cse6 (= 9 ~a16~0))) (let ((.cse3 (< 0 (+ ~a18~0 79))) (.cse1 (not .cse6)) (.cse4 (<= (+ ~a18~0 156) 0)) (.cse2 (= 8 ~a16~0)) (.cse5 (not (= ~a15~0 4))) (.cse7 (not (= ~a12~0 8))) (.cse0 (<= 10 |old(~a16~0)|))) (or (not (= (+ |old(~a18~0)| 87) 0)) (and (not (= ~a16~0 12)) (not (= ~a12~0 7)) (<= ~a12~0 7) .cse0 .cse1) (< 5 |old(~a12~0)|) (and .cse2 .cse0 .cse3) (and .cse0 (= 8 ~a12~0) (= 3 ~a15~0) (or .cse4 .cse3)) (and (and .cse5 .cse1) .cse0) (and .cse2 .cse5) (and (= ~a12~0 |old(~a12~0)|) (= |old(~a16~0)| ~a16~0) (= (+ ~a18~0 87) 0) (= ~a15~0 |old(~a15~0)|)) (and .cse4 .cse2 .cse0) (and .cse6 (<= 4 ~a15~0) .cse0) (= 9 |old(~a16~0)|) (= 4 |old(~a15~0)|) (and .cse2 .cse0 .cse7) (and (and (not (= ~a12~0 6)) .cse5 .cse7) .cse0) (= 12 |old(~a16~0)|)))) [2018-12-08 10:52:32,025 INFO L448 ceAbstractionStarter]: For program point L1781-1(line 1781) no Hoare annotation was computed. [2018-12-08 10:52:32,025 INFO L448 ceAbstractionStarter]: For program point L1778(line 1778) no Hoare annotation was computed. [2018-12-08 10:52:32,026 INFO L444 ceAbstractionStarter]: At program point L1773-2(lines 1773 1782) the Hoare annotation is: (let ((.cse6 (= 9 ~a16~0))) (let ((.cse3 (< 0 (+ ~a18~0 79))) (.cse1 (not .cse6)) (.cse4 (<= (+ ~a18~0 156) 0)) (.cse2 (= 8 ~a16~0)) (.cse5 (not (= ~a15~0 4))) (.cse7 (not (= ~a12~0 8))) (.cse0 (<= 10 |old(~a16~0)|))) (or (not (= (+ |old(~a18~0)| 87) 0)) (and (not (= ~a16~0 12)) (not (= ~a12~0 7)) (<= ~a12~0 7) .cse0 .cse1) (< 5 |old(~a12~0)|) (and .cse2 .cse0 .cse3) (and .cse0 (= 8 ~a12~0) (= 3 ~a15~0) (or .cse4 .cse3)) (and (and .cse5 .cse1) .cse0) (and .cse2 .cse5) (and (= ~a12~0 |old(~a12~0)|) (= |old(~a16~0)| ~a16~0) (= (+ ~a18~0 87) 0) (= ~a15~0 |old(~a15~0)|)) (and .cse4 .cse2 .cse0) (and .cse6 (<= 4 ~a15~0) .cse0) (= 9 |old(~a16~0)|) (= 4 |old(~a15~0)|) (and .cse2 .cse0 .cse7) (and (and (not (= ~a12~0 6)) .cse5 .cse7) .cse0) (= 12 |old(~a16~0)|)))) [2018-12-08 10:52:32,026 INFO L448 ceAbstractionStarter]: For program point L1773-3(lines 1767 1783) no Hoare annotation was computed. [2018-12-08 10:52:32,036 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.12 10:52:32 BoogieIcfgContainer [2018-12-08 10:52:32,036 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-08 10:52:32,036 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 10:52:32,036 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 10:52:32,037 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 10:52:32,037 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 10:51:28" (3/4) ... [2018-12-08 10:52:32,040 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-08 10:52:32,045 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-08 10:52:32,045 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-08 10:52:32,045 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-08 10:52:32,045 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-08 10:52:32,058 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-08 10:52:32,059 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-08 10:52:32,079 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(\old(a18) + 87 == 0) || ((((!(a16 == 12) && !(a12 == 7)) && a12 <= 7) && 10 <= \old(a16)) && !(9 == a16))) || 5 < \old(a12)) || ((8 == a16 && 10 <= \old(a16)) && 0 < a18 + 79)) || (((10 <= \old(a16) && 8 == a12) && 3 == a15) && (a18 + 156 <= 0 || 0 < a18 + 79))) || ((!(a15 == 4) && !(9 == a16)) && 10 <= \old(a16))) || (8 == a16 && !(a15 == 4))) || (((a12 == \old(a12) && \old(a16) == a16) && a18 + 87 == 0) && a15 == \old(a15))) || ((a18 + 156 <= 0 && 8 == a16) && 10 <= \old(a16))) || ((9 == a16 && 4 <= a15) && 10 <= \old(a16))) || 9 == \old(a16)) || 4 == \old(a15)) || ((8 == a16 && 10 <= \old(a16)) && !(a12 == 8))) || (((!(a12 == 6) && !(a15 == 4)) && !(a12 == 8)) && 10 <= \old(a16))) || 12 == \old(a16) [2018-12-08 10:52:32,205 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_16a93bff-cf04-4089-aff3-ea44a1178dda/bin-2019/uautomizer/witness.graphml [2018-12-08 10:52:32,206 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 10:52:32,206 INFO L168 Benchmark]: Toolchain (without parser) took 66164.82 ms. Allocated memory was 1.0 GB in the beginning and 3.7 GB in the end (delta: 2.7 GB). Free memory was 947.9 MB in the beginning and 3.6 GB in the end (delta: -2.6 GB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2018-12-08 10:52:32,206 INFO L168 Benchmark]: CDTParser took 0.10 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. [2018-12-08 10:52:32,207 INFO L168 Benchmark]: CACSL2BoogieTranslator took 628.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.0 MB). Free memory was 947.9 MB in the beginning and 1.1 GB in the end (delta: -177.2 MB). Peak memory consumption was 73.1 MB. Max. memory is 11.5 GB. [2018-12-08 10:52:32,207 INFO L168 Benchmark]: Boogie Procedure Inliner took 23.87 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. [2018-12-08 10:52:32,207 INFO L168 Benchmark]: Boogie Preprocessor took 58.72 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: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 11.5 GB. [2018-12-08 10:52:32,207 INFO L168 Benchmark]: RCFGBuilder took 1299.90 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 865.7 MB in the end (delta: 245.4 MB). Peak memory consumption was 245.4 MB. Max. memory is 11.5 GB. [2018-12-08 10:52:32,207 INFO L168 Benchmark]: TraceAbstraction took 63978.61 ms. Allocated memory was 1.2 GB in the beginning and 3.7 GB in the end (delta: 2.5 GB). Free memory was 865.7 MB in the beginning and 764.0 MB in the end (delta: 101.8 MB). Peak memory consumption was 2.6 GB. Max. memory is 11.5 GB. [2018-12-08 10:52:32,207 INFO L168 Benchmark]: Witness Printer took 169.29 ms. Allocated memory was 3.7 GB in the beginning and 3.7 GB in the end (delta: 26.7 MB). Free memory was 764.0 MB in the beginning and 3.6 GB in the end (delta: -2.8 GB). Peak memory consumption was 3.8 MB. Max. memory is 11.5 GB. [2018-12-08 10:52:32,208 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 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 628.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.0 MB). Free memory was 947.9 MB in the beginning and 1.1 GB in the end (delta: -177.2 MB). Peak memory consumption was 73.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 23.87 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 58.72 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: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1299.90 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 865.7 MB in the end (delta: 245.4 MB). Peak memory consumption was 245.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 63978.61 ms. Allocated memory was 1.2 GB in the beginning and 3.7 GB in the end (delta: 2.5 GB). Free memory was 865.7 MB in the beginning and 764.0 MB in the end (delta: 101.8 MB). Peak memory consumption was 2.6 GB. Max. memory is 11.5 GB. * Witness Printer took 169.29 ms. Allocated memory was 3.7 GB in the beginning and 3.7 GB in the end (delta: 26.7 MB). Free memory was 764.0 MB in the beginning and 3.6 GB in the end (delta: -2.8 GB). Peak memory consumption was 3.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 151]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1773]: Loop Invariant Derived loop invariant: (((((((((((((!(\old(a18) + 87 == 0) || ((((!(a16 == 12) && !(a12 == 7)) && a12 <= 7) && 10 <= \old(a16)) && !(9 == a16))) || 5 < \old(a12)) || ((8 == a16 && 10 <= \old(a16)) && 0 < a18 + 79)) || (((10 <= \old(a16) && 8 == a12) && 3 == a15) && (a18 + 156 <= 0 || 0 < a18 + 79))) || ((!(a15 == 4) && !(9 == a16)) && 10 <= \old(a16))) || (8 == a16 && !(a15 == 4))) || (((a12 == \old(a12) && \old(a16) == a16) && a18 + 87 == 0) && a15 == \old(a15))) || ((a18 + 156 <= 0 && 8 == a16) && 10 <= \old(a16))) || ((9 == a16 && 4 <= a15) && 10 <= \old(a16))) || 9 == \old(a16)) || 4 == \old(a15)) || ((8 == a16 && 10 <= \old(a16)) && !(a12 == 8))) || (((!(a12 == 6) && !(a15 == 4)) && !(a12 == 8)) && 10 <= \old(a16))) || 12 == \old(a16) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 409 locations, 1 error locations. SAFE Result, 63.9s OverallTime, 11 OverallIterations, 8 TraceHistogramMax, 36.2s AutomataDifference, 0.0s DeadEndRemovalTime, 18.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 673 SDtfs, 18858 SDslu, 1836 SDs, 0 SdLazy, 47002 SolverSat, 6685 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 26.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5983 GetRequests, 5772 SyntacticMatches, 10 SemanticMatches, 201 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1572 ImplicationChecksByTransitivity, 2.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13092occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 11 MinimizatonAttempts, 2259 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 2526 PreInvPairs, 4299 NumberOfFragments, 1044 HoareAnnotationTreeSize, 2526 FomulaSimplifications, 339883 FormulaSimplificationTreeSizeReduction, 8.7s HoareSimplificationTime, 9 FomulaSimplificationsInter, 145229 FormulaSimplificationTreeSizeReductionInter, 9.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 11837 NumberOfCodeBlocks, 11837 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 11819 ConstructedInterpolants, 0 QuantifiedInterpolants, 34235560 SizeOfPredicates, 6 NumberOfNonLiveVariables, 7581 ConjunctsInSsa, 38 ConjunctsInUnsatCore, 18 InterpolantComputations, 8 PerfectInterpolantSequences, 16702/17929 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...