./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label29_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_5a487e5a-94e3-43f4-b572-388337297adb/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label29_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/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 a9547726c128170530daa9b8442c9d71a0bd2015 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 09:53:32,789 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 09:53:32,790 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 09:53:32,796 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 09:53:32,796 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 09:53:32,797 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 09:53:32,797 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 09:53:32,798 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 09:53:32,799 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 09:53:32,799 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 09:53:32,800 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 09:53:32,800 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 09:53:32,800 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 09:53:32,801 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 09:53:32,801 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 09:53:32,801 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 09:53:32,802 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 09:53:32,803 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 09:53:32,803 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 09:53:32,804 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 09:53:32,805 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 09:53:32,805 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 09:53:32,806 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 09:53:32,806 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 09:53:32,806 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 09:53:32,807 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 09:53:32,807 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 09:53:32,808 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 09:53:32,808 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 09:53:32,809 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 09:53:32,809 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 09:53:32,809 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 09:53:32,809 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 09:53:32,809 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 09:53:32,810 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 09:53:32,810 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 09:53:32,810 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-09 09:53:32,817 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 09:53:32,817 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 09:53:32,818 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 09:53:32,818 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 09:53:32,818 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 09:53:32,818 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 09:53:32,818 INFO L133 SettingsManager]: * Use SBE=true [2018-12-09 09:53:32,818 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 09:53:32,819 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 09:53:32,819 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 09:53:32,819 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 09:53:32,819 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 09:53:32,819 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 09:53:32,819 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 09:53:32,819 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 09:53:32,819 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 09:53:32,819 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 09:53:32,819 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 09:53:32,819 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 09:53:32,819 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 09:53:32,820 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 09:53:32,820 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 09:53:32,820 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 09:53:32,820 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 09:53:32,820 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 09:53:32,820 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 09:53:32,820 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 09:53:32,820 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-09 09:53:32,820 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 09:53:32,820 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 09:53:32,820 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_5a487e5a-94e3-43f4-b572-388337297adb/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 -> a9547726c128170530daa9b8442c9d71a0bd2015 [2018-12-09 09:53:32,838 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 09:53:32,848 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 09:53:32,850 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 09:53:32,852 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 09:53:32,852 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 09:53:32,852 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem03_label29_true-unreach-call.c [2018-12-09 09:53:32,889 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/bin-2019/uautomizer/data/8fb5ab880/50471e4446c842a1974ab293b24116b1/FLAGb88dbe17e [2018-12-09 09:53:33,305 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 09:53:33,306 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/sv-benchmarks/c/eca-rers2012/Problem03_label29_true-unreach-call.c [2018-12-09 09:53:33,314 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/bin-2019/uautomizer/data/8fb5ab880/50471e4446c842a1974ab293b24116b1/FLAGb88dbe17e [2018-12-09 09:53:33,620 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/bin-2019/uautomizer/data/8fb5ab880/50471e4446c842a1974ab293b24116b1 [2018-12-09 09:53:33,622 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 09:53:33,623 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 09:53:33,623 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 09:53:33,624 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 09:53:33,625 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 09:53:33,626 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:53:33" (1/1) ... [2018-12-09 09:53:33,628 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f5a6cc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:33, skipping insertion in model container [2018-12-09 09:53:33,628 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:53:33" (1/1) ... [2018-12-09 09:53:33,632 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 09:53:33,669 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 09:53:33,968 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 09:53:33,971 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 09:53:34,140 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 09:53:34,151 INFO L195 MainTranslator]: Completed translation [2018-12-09 09:53:34,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:34 WrapperNode [2018-12-09 09:53:34,151 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 09:53:34,151 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 09:53:34,151 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 09:53:34,152 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 09:53:34,157 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:34" (1/1) ... [2018-12-09 09:53:34,173 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:34" (1/1) ... [2018-12-09 09:53:34,177 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 09:53:34,178 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 09:53:34,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 09:53:34,178 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 09:53:34,184 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:34" (1/1) ... [2018-12-09 09:53:34,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:34" (1/1) ... [2018-12-09 09:53:34,189 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:34" (1/1) ... [2018-12-09 09:53:34,189 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:34" (1/1) ... [2018-12-09 09:53:34,212 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:34" (1/1) ... [2018-12-09 09:53:34,218 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:34" (1/1) ... [2018-12-09 09:53:34,225 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:34" (1/1) ... [2018-12-09 09:53:34,231 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 09:53:34,232 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 09:53:34,232 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 09:53:34,232 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 09:53:34,232 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/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 [2018-12-09 09:53:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 09:53:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 09:53:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-09 09:53:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-09 09:53:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 09:53:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 09:53:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 09:53:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 09:53:35,336 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 09:53:35,336 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-09 09:53:35,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 09:53:35 BoogieIcfgContainer [2018-12-09 09:53:35,336 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 09:53:35,337 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 09:53:35,337 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 09:53:35,339 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 09:53:35,339 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 09:53:33" (1/3) ... [2018-12-09 09:53:35,340 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d8d53db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 09:53:35, skipping insertion in model container [2018-12-09 09:53:35,340 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:53:34" (2/3) ... [2018-12-09 09:53:35,340 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d8d53db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 09:53:35, skipping insertion in model container [2018-12-09 09:53:35,340 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 09:53:35" (3/3) ... [2018-12-09 09:53:35,341 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem03_label29_true-unreach-call.c [2018-12-09 09:53:35,348 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 09:53:35,353 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 09:53:35,363 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 09:53:35,383 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-09 09:53:35,383 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 09:53:35,383 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 09:53:35,383 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 09:53:35,383 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 09:53:35,384 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 09:53:35,384 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 09:53:35,384 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 09:53:35,384 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 09:53:35,399 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states. [2018-12-09 09:53:35,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2018-12-09 09:53:35,410 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 09:53:35,411 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 09:53:35,412 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 09:53:35,416 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 09:53:35,416 INFO L82 PathProgramCache]: Analyzing trace with hash -30261395, now seen corresponding path program 1 times [2018-12-09 09:53:35,417 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 09:53:35,418 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 09:53:35,447 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:35,448 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:35,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:35,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:35,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 09:53:35,846 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 09:53:35,846 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 09:53:35,849 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 09:53:35,857 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 09:53:35,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 09:53:35,859 INFO L87 Difference]: Start difference. First operand 311 states. Second operand 3 states. [2018-12-09 09:53:36,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 09:53:36,470 INFO L93 Difference]: Finished difference Result 835 states and 1476 transitions. [2018-12-09 09:53:36,470 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 09:53:36,471 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 184 [2018-12-09 09:53:36,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 09:53:36,480 INFO L225 Difference]: With dead ends: 835 [2018-12-09 09:53:36,480 INFO L226 Difference]: Without dead ends: 462 [2018-12-09 09:53:36,483 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 [2018-12-09 09:53:36,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states. [2018-12-09 09:53:36,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 460. [2018-12-09 09:53:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 460 states. [2018-12-09 09:53:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 739 transitions. [2018-12-09 09:53:36,522 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 739 transitions. Word has length 184 [2018-12-09 09:53:36,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 09:53:36,522 INFO L480 AbstractCegarLoop]: Abstraction has 460 states and 739 transitions. [2018-12-09 09:53:36,522 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 09:53:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 739 transitions. [2018-12-09 09:53:36,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-12-09 09:53:36,525 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 09:53:36,525 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 09:53:36,526 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 09:53:36,526 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 09:53:36,526 INFO L82 PathProgramCache]: Analyzing trace with hash 451298250, now seen corresponding path program 1 times [2018-12-09 09:53:36,526 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 09:53:36,526 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 09:53:36,527 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:36,527 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:36,527 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:36,631 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 09:53:36,632 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 09:53:36,632 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-09 09:53:36,633 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-09 09:53:36,634 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-09 09:53:36,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-09 09:53:36,634 INFO L87 Difference]: Start difference. First operand 460 states and 739 transitions. Second operand 6 states. [2018-12-09 09:53:37,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 09:53:37,488 INFO L93 Difference]: Finished difference Result 1391 states and 2302 transitions. [2018-12-09 09:53:37,488 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-09 09:53:37,489 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 193 [2018-12-09 09:53:37,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 09:53:37,493 INFO L225 Difference]: With dead ends: 1391 [2018-12-09 09:53:37,494 INFO L226 Difference]: Without dead ends: 937 [2018-12-09 09:53:37,495 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 [2018-12-09 09:53:37,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 937 states. [2018-12-09 09:53:37,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 937 to 899. [2018-12-09 09:53:37,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 899 states. [2018-12-09 09:53:37,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 899 states and 1431 transitions. [2018-12-09 09:53:37,523 INFO L78 Accepts]: Start accepts. Automaton has 899 states and 1431 transitions. Word has length 193 [2018-12-09 09:53:37,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 09:53:37,523 INFO L480 AbstractCegarLoop]: Abstraction has 899 states and 1431 transitions. [2018-12-09 09:53:37,523 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-09 09:53:37,523 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1431 transitions. [2018-12-09 09:53:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2018-12-09 09:53:37,526 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 09:53:37,526 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 09:53:37,526 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 09:53:37,526 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 09:53:37,526 INFO L82 PathProgramCache]: Analyzing trace with hash -82776871, now seen corresponding path program 1 times [2018-12-09 09:53:37,526 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 09:53:37,526 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 09:53:37,527 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:37,527 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:37,527 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 09:53:37,640 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 09:53:37,640 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 09:53:37,641 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 09:53:37,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 09:53:37,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 09:53:37,641 INFO L87 Difference]: Start difference. First operand 899 states and 1431 transitions. Second operand 3 states. [2018-12-09 09:53:38,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 09:53:38,219 INFO L93 Difference]: Finished difference Result 2649 states and 4306 transitions. [2018-12-09 09:53:38,219 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 09:53:38,219 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 196 [2018-12-09 09:53:38,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 09:53:38,226 INFO L225 Difference]: With dead ends: 2649 [2018-12-09 09:53:38,226 INFO L226 Difference]: Without dead ends: 1756 [2018-12-09 09:53:38,228 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 09:53:38,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1756 states. [2018-12-09 09:53:38,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1756 to 1736. [2018-12-09 09:53:38,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1736 states. [2018-12-09 09:53:38,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1736 states and 2761 transitions. [2018-12-09 09:53:38,270 INFO L78 Accepts]: Start accepts. Automaton has 1736 states and 2761 transitions. Word has length 196 [2018-12-09 09:53:38,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 09:53:38,271 INFO L480 AbstractCegarLoop]: Abstraction has 1736 states and 2761 transitions. [2018-12-09 09:53:38,271 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 09:53:38,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2761 transitions. [2018-12-09 09:53:38,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2018-12-09 09:53:38,276 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 09:53:38,276 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 09:53:38,276 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 09:53:38,276 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 09:53:38,276 INFO L82 PathProgramCache]: Analyzing trace with hash -1936411885, now seen corresponding path program 1 times [2018-12-09 09:53:38,276 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 09:53:38,276 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 09:53:38,277 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:38,277 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:38,277 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:38,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-09 09:53:38,380 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 09:53:38,380 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/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 [2018-12-09 09:53:38,401 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:38,527 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 09:53:38,604 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-12-09 09:53:38,620 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 09:53:38,620 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2018-12-09 09:53:38,621 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-09 09:53:38,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-09 09:53:38,621 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-12-09 09:53:38,621 INFO L87 Difference]: Start difference. First operand 1736 states and 2761 transitions. Second operand 8 states. [2018-12-09 09:53:40,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 09:53:40,471 INFO L93 Difference]: Finished difference Result 8866 states and 16956 transitions. [2018-12-09 09:53:40,471 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-12-09 09:53:40,471 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 203 [2018-12-09 09:53:40,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 09:53:40,499 INFO L225 Difference]: With dead ends: 8866 [2018-12-09 09:53:40,500 INFO L226 Difference]: Without dead ends: 7136 [2018-12-09 09:53:40,505 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 252 GetRequests, 223 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 223 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=172, Invalid=698, Unknown=0, NotChecked=0, Total=870 [2018-12-09 09:53:40,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7136 states. [2018-12-09 09:53:40,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7136 to 6969. [2018-12-09 09:53:40,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6969 states. [2018-12-09 09:53:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6969 states to 6969 states and 10961 transitions. [2018-12-09 09:53:40,656 INFO L78 Accepts]: Start accepts. Automaton has 6969 states and 10961 transitions. Word has length 203 [2018-12-09 09:53:40,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 09:53:40,656 INFO L480 AbstractCegarLoop]: Abstraction has 6969 states and 10961 transitions. [2018-12-09 09:53:40,656 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-09 09:53:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 6969 states and 10961 transitions. [2018-12-09 09:53:40,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2018-12-09 09:53:40,666 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 09:53:40,666 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 09:53:40,667 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 09:53:40,667 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 09:53:40,667 INFO L82 PathProgramCache]: Analyzing trace with hash 1189283813, now seen corresponding path program 1 times [2018-12-09 09:53:40,667 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 09:53:40,667 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 09:53:40,668 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:40,668 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:40,668 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:40,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:40,760 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 31 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 09:53:40,760 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 09:53:40,760 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/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 [2018-12-09 09:53:40,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:40,878 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 09:53:40,932 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-09 09:53:40,956 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-09 09:53:40,956 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-09 09:53:40,956 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-09 09:53:40,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-09 09:53:40,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-12-09 09:53:40,957 INFO L87 Difference]: Start difference. First operand 6969 states and 10961 transitions. Second operand 9 states. [2018-12-09 09:53:44,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 09:53:44,205 INFO L93 Difference]: Finished difference Result 28517 states and 57118 transitions. [2018-12-09 09:53:44,205 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-12-09 09:53:44,205 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 214 [2018-12-09 09:53:44,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 09:53:44,290 INFO L225 Difference]: With dead ends: 28517 [2018-12-09 09:53:44,290 INFO L226 Difference]: Without dead ends: 21554 [2018-12-09 09:53:44,307 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 265 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 342 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=269, Invalid=991, Unknown=0, NotChecked=0, Total=1260 [2018-12-09 09:53:44,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21554 states. [2018-12-09 09:53:44,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21554 to 21074. [2018-12-09 09:53:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21074 states. [2018-12-09 09:53:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21074 states to 21074 states and 34558 transitions. [2018-12-09 09:53:44,767 INFO L78 Accepts]: Start accepts. Automaton has 21074 states and 34558 transitions. Word has length 214 [2018-12-09 09:53:44,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 09:53:44,768 INFO L480 AbstractCegarLoop]: Abstraction has 21074 states and 34558 transitions. [2018-12-09 09:53:44,768 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-09 09:53:44,768 INFO L276 IsEmpty]: Start isEmpty. Operand 21074 states and 34558 transitions. [2018-12-09 09:53:44,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-12-09 09:53:44,817 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 09:53:44,817 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 09:53:44,818 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 09:53:44,818 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 09:53:44,818 INFO L82 PathProgramCache]: Analyzing trace with hash 381120597, now seen corresponding path program 1 times [2018-12-09 09:53:44,818 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 09:53:44,818 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 09:53:44,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:44,818 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:44,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:44,893 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 47 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 09:53:44,893 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 09:53:44,893 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/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 [2018-12-09 09:53:44,901 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:44,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:44,990 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 09:53:45,016 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-09 09:53:45,042 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 09:53:45,042 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2018-12-09 09:53:45,043 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-09 09:53:45,043 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-09 09:53:45,043 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-09 09:53:45,043 INFO L87 Difference]: Start difference. First operand 21074 states and 34558 transitions. Second operand 7 states. [2018-12-09 09:53:46,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 09:53:46,110 INFO L93 Difference]: Finished difference Result 56533 states and 93948 transitions. [2018-12-09 09:53:46,110 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-09 09:53:46,110 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 222 [2018-12-09 09:53:46,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 09:53:46,204 INFO L225 Difference]: With dead ends: 56533 [2018-12-09 09:53:46,204 INFO L226 Difference]: Without dead ends: 35465 [2018-12-09 09:53:46,248 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 224 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2018-12-09 09:53:46,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35465 states. [2018-12-09 09:53:46,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35465 to 35013. [2018-12-09 09:53:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35013 states. [2018-12-09 09:53:46,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35013 states to 35013 states and 56813 transitions. [2018-12-09 09:53:46,894 INFO L78 Accepts]: Start accepts. Automaton has 35013 states and 56813 transitions. Word has length 222 [2018-12-09 09:53:46,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 09:53:46,894 INFO L480 AbstractCegarLoop]: Abstraction has 35013 states and 56813 transitions. [2018-12-09 09:53:46,894 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-09 09:53:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 35013 states and 56813 transitions. [2018-12-09 09:53:46,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2018-12-09 09:53:46,935 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 09:53:46,935 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 09:53:46,936 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 09:53:46,936 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 09:53:46,936 INFO L82 PathProgramCache]: Analyzing trace with hash -1783689987, now seen corresponding path program 1 times [2018-12-09 09:53:46,936 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 09:53:46,936 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 09:53:46,937 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:46,937 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:46,937 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:46,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:47,043 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 09:53:47,044 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 09:53:47,044 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 09:53:47,044 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 09:53:47,044 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 09:53:47,044 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 09:53:47,044 INFO L87 Difference]: Start difference. First operand 35013 states and 56813 transitions. Second operand 3 states. [2018-12-09 09:53:47,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 09:53:47,881 INFO L93 Difference]: Finished difference Result 86962 states and 140627 transitions. [2018-12-09 09:53:47,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 09:53:47,881 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 230 [2018-12-09 09:53:47,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 09:53:48,023 INFO L225 Difference]: With dead ends: 86962 [2018-12-09 09:53:48,024 INFO L226 Difference]: Without dead ends: 51955 [2018-12-09 09:53:48,078 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 09:53:48,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51955 states. [2018-12-09 09:53:48,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51955 to 50470. [2018-12-09 09:53:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50470 states. [2018-12-09 09:53:48,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50470 states to 50470 states and 78518 transitions. [2018-12-09 09:53:48,866 INFO L78 Accepts]: Start accepts. Automaton has 50470 states and 78518 transitions. Word has length 230 [2018-12-09 09:53:48,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 09:53:48,867 INFO L480 AbstractCegarLoop]: Abstraction has 50470 states and 78518 transitions. [2018-12-09 09:53:48,867 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 09:53:48,867 INFO L276 IsEmpty]: Start isEmpty. Operand 50470 states and 78518 transitions. [2018-12-09 09:53:48,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2018-12-09 09:53:48,935 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 09:53:48,935 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 09:53:48,935 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 09:53:48,935 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 09:53:48,935 INFO L82 PathProgramCache]: Analyzing trace with hash -2022371864, now seen corresponding path program 1 times [2018-12-09 09:53:48,935 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 09:53:48,935 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 09:53:48,936 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:48,936 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:48,936 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:49,068 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 109 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 09:53:49,069 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 09:53:49,069 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/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 [2018-12-09 09:53:49,075 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:49,169 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 09:53:49,239 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 109 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 09:53:49,265 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-09 09:53:49,265 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-12-09 09:53:49,265 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-09 09:53:49,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-09 09:53:49,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-12-09 09:53:49,266 INFO L87 Difference]: Start difference. First operand 50470 states and 78518 transitions. Second operand 10 states. [2018-12-09 09:53:52,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 09:53:52,997 INFO L93 Difference]: Finished difference Result 106818 states and 179834 transitions. [2018-12-09 09:53:52,998 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-12-09 09:53:52,998 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 282 [2018-12-09 09:53:52,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 09:53:53,192 INFO L225 Difference]: With dead ends: 106818 [2018-12-09 09:53:53,192 INFO L226 Difference]: Without dead ends: 56354 [2018-12-09 09:53:53,398 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 315 GetRequests, 293 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=156, Invalid=396, Unknown=0, NotChecked=0, Total=552 [2018-12-09 09:53:53,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56354 states. [2018-12-09 09:53:54,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56354 to 52536. [2018-12-09 09:53:54,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52536 states. [2018-12-09 09:53:54,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52536 states to 52536 states and 73644 transitions. [2018-12-09 09:53:54,150 INFO L78 Accepts]: Start accepts. Automaton has 52536 states and 73644 transitions. Word has length 282 [2018-12-09 09:53:54,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 09:53:54,151 INFO L480 AbstractCegarLoop]: Abstraction has 52536 states and 73644 transitions. [2018-12-09 09:53:54,151 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-09 09:53:54,151 INFO L276 IsEmpty]: Start isEmpty. Operand 52536 states and 73644 transitions. [2018-12-09 09:53:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2018-12-09 09:53:54,227 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 09:53:54,227 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 09:53:54,227 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 09:53:54,227 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 09:53:54,227 INFO L82 PathProgramCache]: Analyzing trace with hash 1815165146, now seen corresponding path program 1 times [2018-12-09 09:53:54,227 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 09:53:54,227 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 09:53:54,228 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:54,228 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:54,228 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 09:53:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:54,377 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 183 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 09:53:54,377 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 09:53:54,377 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/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 [2018-12-09 09:53:54,382 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 09:53:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 09:53:54,478 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 09:53:54,601 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 183 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 09:53:54,617 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-09 09:53:54,617 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-09 09:53:54,617 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-09 09:53:54,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-09 09:53:54,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-12-09 09:53:54,618 INFO L87 Difference]: Start difference. First operand 52536 states and 73644 transitions. Second operand 9 states. [2018-12-09 09:54:00,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 09:54:00,832 INFO L93 Difference]: Finished difference Result 103629 states and 149600 transitions. [2018-12-09 09:54:00,832 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-12-09 09:54:00,832 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 330 [2018-12-09 09:54:00,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 09:54:00,833 INFO L225 Difference]: With dead ends: 103629 [2018-12-09 09:54:00,833 INFO L226 Difference]: Without dead ends: 0 [2018-12-09 09:54:00,938 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 386 GetRequests, 345 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 536 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=367, Invalid=1439, Unknown=0, NotChecked=0, Total=1806 [2018-12-09 09:54:00,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-09 09:54:00,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-09 09:54:00,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-09 09:54:00,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-09 09:54:00,939 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 330 [2018-12-09 09:54:00,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 09:54:00,939 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-09 09:54:00,939 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-09 09:54:00,939 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-09 09:54:00,939 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 09:54:00,942 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-09 09:54:01,827 WARN L180 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2018-12-09 09:54:01,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:01,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:02,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:03,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:04,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,337 WARN L180 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 1397 DAG size of output: 667 [2018-12-09 09:54:05,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:05,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:06,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:07,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 09:54:08,894 WARN L180 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 1397 DAG size of output: 667 [2018-12-09 09:54:11,520 WARN L180 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 609 DAG size of output: 92 [2018-12-09 09:54:14,354 WARN L180 SmtUtils]: Spent 2.82 s on a formula simplification. DAG size of input: 580 DAG size of output: 60 [2018-12-09 09:54:17,157 WARN L180 SmtUtils]: Spent 2.80 s on a formula simplification. DAG size of input: 580 DAG size of output: 60 [2018-12-09 09:54:17,158 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-09 09:54:17,158 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a12~0 |old(~a12~0)|) (= |old(~a0~0)| ~a0~0) (= ~a11~0 |old(~a11~0)|) (= |old(~a3~0)| ~a3~0) (= ~a5~0 |old(~a5~0)|) (= ~a6~0 |old(~a6~0)|) (<= ~a19~0 |old(~a19~0)|)) [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 511) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L498-2(lines 498 511) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1423(lines 1423 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L366(lines 366 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1622-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1556-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1490-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L301(lines 301 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1226(lines 1226 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1623(line 1623) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L566(lines 566 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1557(line 1557) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1491(line 1491) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L434(lines 434 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1095(lines 1095 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L633(lines 633 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1360(lines 1360 1379) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1360-2(lines 1360 1379) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,159 INFO L448 ceAbstractionStarter]: For program point L1625-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1559-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1493-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L172(lines 172 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1031(lines 1031 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L899(lines 899 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1626(line 1626) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1560(line 1560) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1494(line 1494) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L769(lines 769 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1628-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1562-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1496-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L836(lines 836 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1629(line 1629) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1563(line 1563) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1497(line 1497) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L441(lines 441 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1631-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1565-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,160 INFO L448 ceAbstractionStarter]: For program point L1499-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1632(line 1632) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1566(line 1566) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1500(line 1500) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L378(lines 378 395) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L378-2(lines 378 395) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1059) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1039-2(lines 1039 1059) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L709(lines 709 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1634-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1568-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1502-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L181(lines 181 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L710(lines 710 731) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L710-2(lines 710 731) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1635(line 1635) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1569(line 1569) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1503(line 1503) no Hoare annotation was computed. [2018-12-09 09:54:17,161 INFO L448 ceAbstractionStarter]: For program point L1305(lines 1305 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L248(lines 248 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1173(lines 1173 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L975(lines 975 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L777(lines 777 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L513(lines 513 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1637-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1571-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1505-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1638(line 1638) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1572(line 1572) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1506(line 1506) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L450(lines 450 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1640-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1574-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1508-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1442(lines 1442 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1112(lines 1112 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L55(lines 55 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1641(line 1641) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1575(line 1575) no Hoare annotation was computed. [2018-12-09 09:54:17,162 INFO L448 ceAbstractionStarter]: For program point L1509(line 1509) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L56(lines 56 71) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1569) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L56-2(lines 56 71) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L1643-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L1577-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L1511-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L983(lines 983 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L917(lines 917 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L653(lines 653 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L1644(line 1644) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L1578(line 1578) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L1512(line 1512) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L257(lines 257 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L191(lines 191 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L1182(lines 1182 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L918(lines 918 935) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L918-2(lines 918 935) no Hoare annotation was computed. [2018-12-09 09:54:17,163 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 54 1650) the Hoare annotation is: (let ((.cse17 (= 1 |old(~a11~0)|)) (.cse5 (= ~a12~0 |old(~a12~0)|)) (.cse6 (= |old(~a0~0)| ~a0~0)) (.cse7 (= ~a6~0 |old(~a6~0)|)) (.cse23 (= |old(~a11~0)| ~a11~0)) (.cse8 (= |old(~a3~0)| ~a3~0)) (.cse10 (= ~a5~0 |old(~a5~0)|)) (.cse11 (<= ~a19~0 |old(~a19~0)|)) (.cse16 (= 0 |old(~a3~0)|))) (let ((.cse18 (not .cse16)) (.cse22 (and .cse5 .cse6 .cse7 .cse23 .cse8 .cse10 .cse11)) (.cse20 (= |old(~a0~0)| |old(~a12~0)|)) (.cse9 (= 1 ~a11~0)) (.cse19 (< 1 |old(~a3~0)|)) (.cse21 (< 0 |old(~a19~0)|)) (.cse12 (<= ~a26~0 0)) (.cse0 (not (= 1 |old(~a12~0)|))) (.cse13 (< 0 |old(~a6~0)|)) (.cse15 (< 0 |old(~a26~0)|)) (.cse4 (= 1 ~a27~0)) (.cse1 (not (= 1 |old(~a5~0)|))) (.cse2 (not (= 1 |old(~a27~0)|))) (.cse3 (not (= 1 |old(~a6~0)|))) (.cse14 (not .cse17))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (and .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) .cse13 .cse1 .cse14 .cse15 .cse16) (or .cse12 .cse1 .cse2 .cse15 .cse16 .cse3) (or (and (or (and .cse5 .cse6 .cse7 .cse8 .cse10 .cse4 .cse11) (and .cse5 .cse6 .cse7 .cse8 .cse10 .cse11 .cse12)) (= ~a11~0 |old(~a11~0)|)) (and (or .cse13 .cse1 .cse2) (or .cse17 .cse13 .cse18 .cse1 .cse15))) (or .cse0 .cse1 .cse19 .cse15 .cse16 .cse12 .cse3) (or .cse13 .cse20 .cse1 .cse19 .cse12 .cse15 .cse16) (or .cse4 .cse13 .cse1 .cse14 .cse2) (or .cse17 .cse1 .cse12 .cse15 .cse16 .cse3) (or (or .cse13 .cse20 .cse1 .cse2) .cse4) (or .cse12 .cse13 .cse1 .cse14 .cse2 .cse15) (or .cse4 .cse1 .cse19 .cse2 .cse3) (or .cse12 (or .cse17 .cse13 .cse18 .cse1 .cse21 .cse15)) (or .cse22 .cse1 .cse3) (or .cse0 .cse13 .cse12 .cse1 .cse19 .cse15 .cse16) (or .cse4 .cse13 .cse1 .cse2 .cse16) (or .cse0 .cse17 .cse1 .cse12 .cse15 .cse3) (or .cse0 (and .cse6 .cse7 .cse23 .cse8 .cse10 (= 1 ~a12~0) .cse11) .cse13 .cse1) (or .cse12 .cse13 .cse20 .cse1 .cse2 .cse15 .cse16) (or .cse17 .cse13 .cse1 .cse19 .cse22 .cse16) (or .cse13 .cse20 (and .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) .cse1 .cse19 .cse14) (or .cse1 .cse21 .cse2 .cse3 .cse4) (or .cse4 .cse1 .cse2 .cse15 .cse3) (or .cse12 .cse0 .cse13 .cse1 .cse2 .cse15 .cse16) (or .cse4 (or .cse1 .cse2 .cse3) .cse14)))) [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1381(lines 1381 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 211) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L192-2(lines 192 211) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L853(lines 853 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1646-1(lines 1646 1648) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1580-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1514-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 1400) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1382-2(lines 1382 1400) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1250(lines 1250 1272) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1250-2(lines 1250 1272) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1647(line 1647) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1581(line 1581) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1515(line 1515) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L458(lines 458 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1120(lines 1120 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L658(lines 658 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L592(lines 592 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1583-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,164 INFO L448 ceAbstractionStarter]: For program point L1517-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1584(line 1584) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1518(line 1518) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L329(lines 329 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1586-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1520-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L397(lines 397 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1587(line 1587) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1521(line 1521) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L795(lines 795 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L994(lines 994 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1589-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1523-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1127(lines 1127 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1061(lines 1061 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L665(lines 665 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1590(line 1590) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1524(line 1524) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,165 INFO L448 ceAbstractionStarter]: For program point L1326(lines 1326 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 478) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L468-2(lines 468 478) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L733(lines 733 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L1592-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L1526-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L1460(lines 1460 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L73(lines 73 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L1593(line 1593) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L1527(line 1527) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L603(lines 603 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L405(lines 405 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L339(lines 339 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L1132(lines 1132 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L1595-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L1529-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L869(lines 869 887) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L869-2(lines 869 887) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L1596(line 1596) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L1530(line 1530) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L1200(lines 1200 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,166 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1003(lines 1003 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L937(lines 937 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1598-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1532-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1468) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1466-2(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1599(line 1599) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1533(line 1533) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1467(line 1467) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L146(lines 146 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L213(lines 213 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1601-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1535-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1469-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1403(lines 1403 1421) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1403-2(lines 1403 1421) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L743(lines 743 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1602(line 1602) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1536(line 1536) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1470(line 1470) no Hoare annotation was computed. [2018-12-09 09:54:17,167 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L414(lines 414 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L348(lines 348 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1604-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1538-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1472-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1274(lines 1274 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1142(lines 1142 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1605(line 1605) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1539(line 1539) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1473(line 1473) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L284(lines 284 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L813(lines 813 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1607-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1541-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1475-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1211(lines 1211 1224) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1211-2(lines 1211 1224) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L947(lines 947 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,168 INFO L448 ceAbstractionStarter]: For program point L1608(line 1608) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L1542(line 1542) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L1476(line 1476) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L89(lines 89 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L222(lines 222 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L685(lines 685 699) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L685-2(lines 685 699) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L1610-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L1544-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L1478-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L1611(line 1611) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L1545(line 1545) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L488(lines 488 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L1479(line 1479) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L356(lines 356 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L753(lines 753 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L622(lines 622 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L1613-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L1547-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L1481-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,169 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1614(line 1614) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1548(line 1548) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1482(line 1482) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1303) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1284-2(lines 1284 1303) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1152(lines 1152 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L95(lines 95 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1021(lines 1021 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L889(lines 889 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1616-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1550-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1484-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1617(line 1617) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1551(line 1551) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1485(line 1485) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L164(lines 164 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1619-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1553-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L1487-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 09:54:17,170 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,171 INFO L448 ceAbstractionStarter]: For program point L1620(line 1620) no Hoare annotation was computed. [2018-12-09 09:54:17,171 INFO L448 ceAbstractionStarter]: For program point L1554(line 1554) no Hoare annotation was computed. [2018-12-09 09:54:17,171 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,171 INFO L448 ceAbstractionStarter]: For program point L1488(line 1488) no Hoare annotation was computed. [2018-12-09 09:54:17,171 INFO L448 ceAbstractionStarter]: For program point L233(lines 233 1465) no Hoare annotation was computed. [2018-12-09 09:54:17,171 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-09 09:54:17,171 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a19~0 0) (<= ~a6~0 0) (<= ~a3~0 1) (= 1 ~a5~0) (not (= ~a0~0 ~a12~0)) (= 1 ~a27~0) (<= ~a26~0 0) (not (= ~a11~0 1)) (not (= ~a3~0 0))) [2018-12-09 09:54:17,171 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-09 09:54:17,171 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-09 09:54:17,171 INFO L448 ceAbstractionStarter]: For program point L1666-1(line 1666) no Hoare annotation was computed. [2018-12-09 09:54:17,171 INFO L448 ceAbstractionStarter]: For program point L1663(line 1663) no Hoare annotation was computed. [2018-12-09 09:54:17,171 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1652 1669) the Hoare annotation is: (or (and (= ~a12~0 |old(~a12~0)|) (= |old(~a0~0)| ~a0~0) (= ~a6~0 |old(~a6~0)|) (= |old(~a11~0)| ~a11~0) (= |old(~a3~0)| ~a3~0) (= ~a5~0 |old(~a5~0)|) (= 1 ~a27~0) (<= ~a19~0 |old(~a19~0)|) (<= ~a26~0 0)) (= 1 |old(~a11~0)|) (< 0 |old(~a6~0)|) (= |old(~a0~0)| |old(~a12~0)|) (not (= 1 |old(~a5~0)|)) (< 1 |old(~a3~0)|) (< 0 |old(~a19~0)|) (not (= 1 |old(~a27~0)|)) (< 0 |old(~a26~0)|) (= 0 |old(~a3~0)|)) [2018-12-09 09:54:17,171 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1652 1669) no Hoare annotation was computed. [2018-12-09 09:54:17,171 INFO L444 ceAbstractionStarter]: At program point L1658-2(lines 1658 1668) the Hoare annotation is: (let ((.cse2 (not (= ~a11~0 1))) (.cse4 (<= ~a3~0 1)) (.cse6 (not (= ~a0~0 ~a12~0))) (.cse7 (= 1 ~a11~0)) (.cse0 (<= ~a6~0 0)) (.cse1 (= ~a5~0 |old(~a5~0)|)) (.cse3 (<= ~a26~0 0)) (.cse5 (not (= ~a3~0 0)))) (or (< 0 |old(~a19~0)|) (and .cse0 .cse1 (= 1 ~a27~0)) (< 0 |old(~a6~0)|) (not (= 1 |old(~a27~0)|)) (and (and .cse0 .cse1 .cse2 .cse3) .cse4) (and .cse0 .cse1 (= 1 ~a12~0)) (= 0 |old(~a3~0)|) (= |old(~a0~0)| |old(~a12~0)|) (and (= 1 ~a6~0) .cse1) (and .cse4 .cse0 .cse1 .cse2 .cse5) (and .cse4 .cse0 .cse6 .cse1 .cse5) (and .cse0 .cse7 .cse6 .cse1 (= 0 ~a3~0)) (and .cse7 (and .cse0 .cse1 .cse3 .cse5)) (< 1 |old(~a3~0)|) (not (= 1 |old(~a5~0)|)) (< 0 |old(~a26~0)|) (= 1 |old(~a11~0)|))) [2018-12-09 09:54:17,171 INFO L448 ceAbstractionStarter]: For program point L1658-3(lines 1652 1669) no Hoare annotation was computed. [2018-12-09 09:54:17,171 INFO L444 ceAbstractionStarter]: At program point L1666(line 1666) the Hoare annotation is: (let ((.cse2 (not (= ~a11~0 1))) (.cse4 (<= ~a3~0 1)) (.cse6 (not (= ~a0~0 ~a12~0))) (.cse7 (= 1 ~a11~0)) (.cse0 (<= ~a6~0 0)) (.cse1 (= ~a5~0 |old(~a5~0)|)) (.cse3 (<= ~a26~0 0)) (.cse5 (not (= ~a3~0 0)))) (or (< 0 |old(~a19~0)|) (and .cse0 .cse1 (= 1 ~a27~0)) (< 0 |old(~a6~0)|) (not (= 1 |old(~a27~0)|)) (and (and .cse0 .cse1 .cse2 .cse3) .cse4) (and .cse0 .cse1 (= 1 ~a12~0)) (= 0 |old(~a3~0)|) (= |old(~a0~0)| |old(~a12~0)|) (and (= 1 ~a6~0) .cse1) (and .cse4 .cse0 .cse1 .cse2 .cse5) (and .cse4 .cse0 .cse6 .cse1 .cse5) (and .cse0 .cse7 .cse6 .cse1 (= 0 ~a3~0)) (and .cse7 (and .cse0 .cse1 .cse3 .cse5)) (< 1 |old(~a3~0)|) (not (= 1 |old(~a5~0)|)) (< 0 |old(~a26~0)|) (= 1 |old(~a11~0)|))) [2018-12-09 09:54:17,182 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 09:54:17 BoogieIcfgContainer [2018-12-09 09:54:17,182 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 09:54:17,182 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 09:54:17,182 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 09:54:17,182 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 09:54:17,183 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 09:53:35" (3/4) ... [2018-12-09 09:54:17,185 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 09:54:17,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-09 09:54:17,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-09 09:54:17,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-09 09:54:17,201 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-12-09 09:54:17,202 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-09 09:54:17,221 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((0 < \old(a19) || ((a6 <= 0 && a5 == \old(a5)) && 1 == a27)) || 0 < \old(a6)) || !(1 == \old(a27))) || ((((a6 <= 0 && a5 == \old(a5)) && !(a11 == 1)) && a26 <= 0) && a3 <= 1)) || ((a6 <= 0 && a5 == \old(a5)) && 1 == a12)) || 0 == \old(a3)) || \old(a0) == \old(a12)) || (1 == a6 && a5 == \old(a5))) || ((((a3 <= 1 && a6 <= 0) && a5 == \old(a5)) && !(a11 == 1)) && !(a3 == 0))) || ((((a3 <= 1 && a6 <= 0) && !(a0 == a12)) && a5 == \old(a5)) && !(a3 == 0))) || ((((a6 <= 0 && 1 == a11) && !(a0 == a12)) && a5 == \old(a5)) && 0 == a3)) || (1 == a11 && ((a6 <= 0 && a5 == \old(a5)) && a26 <= 0) && !(a3 == 0))) || 1 < \old(a3)) || !(1 == \old(a5))) || 0 < \old(a26)) || 1 == \old(a11) [2018-12-09 09:54:17,294 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_5a487e5a-94e3-43f4-b572-388337297adb/bin-2019/uautomizer/witness.graphml [2018-12-09 09:54:17,295 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 09:54:17,295 INFO L168 Benchmark]: Toolchain (without parser) took 43672.65 ms. Allocated memory was 1.0 GB in the beginning and 4.0 GB in the end (delta: 2.9 GB). Free memory was 942.6 MB in the beginning and 1.9 GB in the end (delta: -934.1 MB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2018-12-09 09:54:17,296 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-12-09 09:54:17,296 INFO L168 Benchmark]: CACSL2BoogieTranslator took 527.70 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 942.6 MB in the beginning and 1.1 GB in the end (delta: -171.1 MB). Peak memory consumption was 71.8 MB. Max. memory is 11.5 GB. [2018-12-09 09:54:17,296 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.18 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-12-09 09:54:17,296 INFO L168 Benchmark]: Boogie Preprocessor took 53.87 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: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 11.5 GB. [2018-12-09 09:54:17,297 INFO L168 Benchmark]: RCFGBuilder took 1104.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 847.8 MB in the end (delta: 245.4 MB). Peak memory consumption was 245.4 MB. Max. memory is 11.5 GB. [2018-12-09 09:54:17,297 INFO L168 Benchmark]: TraceAbstraction took 41844.87 ms. Allocated memory was 1.2 GB in the beginning and 4.0 GB in the end (delta: 2.8 GB). Free memory was 847.8 MB in the beginning and 1.9 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.0 GB. Max. memory is 11.5 GB. [2018-12-09 09:54:17,297 INFO L168 Benchmark]: Witness Printer took 112.51 ms. Allocated memory is still 4.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 09:54:17,298 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 527.70 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 942.6 MB in the beginning and 1.1 GB in the end (delta: -171.1 MB). Peak memory consumption was 71.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 26.18 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 53.87 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: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1104.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 847.8 MB in the end (delta: 245.4 MB). Peak memory consumption was 245.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 41844.87 ms. Allocated memory was 1.2 GB in the beginning and 4.0 GB in the end (delta: 2.8 GB). Free memory was 847.8 MB in the beginning and 1.9 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.0 GB. Max. memory is 11.5 GB. * Witness Printer took 112.51 ms. Allocated memory is still 4.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1569]: 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: 1658]: Loop Invariant Derived loop invariant: (((((((((((((((0 < \old(a19) || ((a6 <= 0 && a5 == \old(a5)) && 1 == a27)) || 0 < \old(a6)) || !(1 == \old(a27))) || ((((a6 <= 0 && a5 == \old(a5)) && !(a11 == 1)) && a26 <= 0) && a3 <= 1)) || ((a6 <= 0 && a5 == \old(a5)) && 1 == a12)) || 0 == \old(a3)) || \old(a0) == \old(a12)) || (1 == a6 && a5 == \old(a5))) || ((((a3 <= 1 && a6 <= 0) && a5 == \old(a5)) && !(a11 == 1)) && !(a3 == 0))) || ((((a3 <= 1 && a6 <= 0) && !(a0 == a12)) && a5 == \old(a5)) && !(a3 == 0))) || ((((a6 <= 0 && 1 == a11) && !(a0 == a12)) && a5 == \old(a5)) && 0 == a3)) || (1 == a11 && ((a6 <= 0 && a5 == \old(a5)) && a26 <= 0) && !(a3 == 0))) || 1 < \old(a3)) || !(1 == \old(a5))) || 0 < \old(a26)) || 1 == \old(a11) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 311 locations, 1 error locations. SAFE Result, 41.7s OverallTime, 9 OverallIterations, 3 TraceHistogramMax, 20.0s AutomataDifference, 0.0s DeadEndRemovalTime, 16.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 1077 SDtfs, 11710 SDslu, 1364 SDs, 0 SdLazy, 18712 SolverSat, 4470 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1473 GetRequests, 1326 SyntacticMatches, 4 SemanticMatches, 143 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1207 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=52536occurred in iteration=8, 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: 2.8s AutomataMinimizationTime, 9 MinimizatonAttempts, 6462 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 1959 PreInvPairs, 3039 NumberOfFragments, 1108 HoareAnnotationTreeSize, 1959 FomulaSimplifications, 334288 FormulaSimplificationTreeSizeReduction, 7.9s HoareSimplificationTime, 7 FomulaSimplificationsInter, 62411 FormulaSimplificationTreeSizeReductionInter, 8.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 3305 NumberOfCodeBlocks, 3305 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 3291 ConstructedInterpolants, 0 QuantifiedInterpolants, 1791618 SizeOfPredicates, 11 NumberOfNonLiveVariables, 5371 ConjunctsInSsa, 31 ConjunctsInUnsatCore, 14 InterpolantComputations, 6 PerfectInterpolantSequences, 842/860 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...