./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem15_label13_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_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem15_label13_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/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 578a9aa08d4fb9af8adce08199c3eedf30155811 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-01 10:01:56,677 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-01 10:01:56,678 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-01 10:01:56,684 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-01 10:01:56,684 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-01 10:01:56,685 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-01 10:01:56,686 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-01 10:01:56,687 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-01 10:01:56,688 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-01 10:01:56,689 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-01 10:01:56,689 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-01 10:01:56,689 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-01 10:01:56,690 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-01 10:01:56,691 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-01 10:01:56,691 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-01 10:01:56,692 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-01 10:01:56,692 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-01 10:01:56,693 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-01 10:01:56,694 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-01 10:01:56,695 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-01 10:01:56,695 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-01 10:01:56,696 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-01 10:01:56,697 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-01 10:01:56,697 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-01 10:01:56,697 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-01 10:01:56,697 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-01 10:01:56,698 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-01 10:01:56,698 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-01 10:01:56,699 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-01 10:01:56,699 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-01 10:01:56,699 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-01 10:01:56,699 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-01 10:01:56,699 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-01 10:01:56,700 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-01 10:01:56,700 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-01 10:01:56,700 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-01 10:01:56,700 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-01 10:01:56,710 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-01 10:01:56,710 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-01 10:01:56,711 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-01 10:01:56,711 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-01 10:01:56,711 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-01 10:01:56,712 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-01 10:01:56,712 INFO L133 SettingsManager]: * Use SBE=true [2018-12-01 10:01:56,712 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-01 10:01:56,712 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-01 10:01:56,712 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-01 10:01:56,712 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-01 10:01:56,713 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-01 10:01:56,713 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-01 10:01:56,713 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-01 10:01:56,713 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-01 10:01:56,713 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-01 10:01:56,713 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-01 10:01:56,713 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-01 10:01:56,714 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-01 10:01:56,714 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-01 10:01:56,714 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-01 10:01:56,714 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-01 10:01:56,714 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-01 10:01:56,714 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-01 10:01:56,715 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-01 10:01:56,715 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-01 10:01:56,715 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-01 10:01:56,715 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-01 10:01:56,715 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-01 10:01:56,715 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-01 10:01:56,715 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_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/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 -> 578a9aa08d4fb9af8adce08199c3eedf30155811 [2018-12-01 10:01:56,738 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-01 10:01:56,744 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-01 10:01:56,746 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-01 10:01:56,747 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-01 10:01:56,747 INFO L276 PluginConnector]: CDTParser initialized [2018-12-01 10:01:56,748 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem15_label13_true-unreach-call.c [2018-12-01 10:01:56,781 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/data/0be421f12/f9d0aed11743435ba59057f62b483974/FLAG802616a4b [2018-12-01 10:01:57,228 INFO L307 CDTParser]: Found 1 translation units. [2018-12-01 10:01:57,229 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/sv-benchmarks/c/eca-rers2012/Problem15_label13_true-unreach-call.c [2018-12-01 10:01:57,238 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/data/0be421f12/f9d0aed11743435ba59057f62b483974/FLAG802616a4b [2018-12-01 10:01:57,247 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/data/0be421f12/f9d0aed11743435ba59057f62b483974 [2018-12-01 10:01:57,249 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-01 10:01:57,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-01 10:01:57,250 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-01 10:01:57,250 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-01 10:01:57,252 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-01 10:01:57,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:01:57" (1/1) ... [2018-12-01 10:01:57,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a8209d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57, skipping insertion in model container [2018-12-01 10:01:57,255 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:01:57" (1/1) ... [2018-12-01 10:01:57,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-01 10:01:57,300 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-01 10:01:57,689 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 10:01:57,693 INFO L191 MainTranslator]: Completed pre-run [2018-12-01 10:01:57,890 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 10:01:57,900 INFO L195 MainTranslator]: Completed translation [2018-12-01 10:01:57,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57 WrapperNode [2018-12-01 10:01:57,901 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-01 10:01:57,901 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-01 10:01:57,901 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-01 10:01:57,901 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-01 10:01:57,907 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57" (1/1) ... [2018-12-01 10:01:57,922 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57" (1/1) ... [2018-12-01 10:01:57,927 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-01 10:01:57,928 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-01 10:01:57,928 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-01 10:01:57,928 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-01 10:01:57,934 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57" (1/1) ... [2018-12-01 10:01:57,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57" (1/1) ... [2018-12-01 10:01:57,939 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57" (1/1) ... [2018-12-01 10:01:57,940 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57" (1/1) ... [2018-12-01 10:01:57,966 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57" (1/1) ... [2018-12-01 10:01:57,973 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57" (1/1) ... [2018-12-01 10:01:57,982 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57" (1/1) ... [2018-12-01 10:01:57,993 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-01 10:01:57,994 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-01 10:01:57,994 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-01 10:01:57,994 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-01 10:01:57,994 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/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 [2018-12-01 10:01:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-01 10:01:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-01 10:01:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-01 10:01:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-01 10:01:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-01 10:01:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-01 10:01:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-01 10:01:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-01 10:01:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-01 10:01:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-01 10:01:59,743 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-01 10:01:59,743 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-01 10:01:59,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:01:59 BoogieIcfgContainer [2018-12-01 10:01:59,743 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-01 10:01:59,744 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-01 10:01:59,744 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-01 10:01:59,746 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-01 10:01:59,747 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.12 10:01:57" (1/3) ... [2018-12-01 10:01:59,747 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73053903 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 10:01:59, skipping insertion in model container [2018-12-01 10:01:59,747 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:01:57" (2/3) ... [2018-12-01 10:01:59,748 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73053903 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 10:01:59, skipping insertion in model container [2018-12-01 10:01:59,748 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:01:59" (3/3) ... [2018-12-01 10:01:59,749 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label13_true-unreach-call.c [2018-12-01 10:01:59,755 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-01 10:01:59,760 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-01 10:01:59,772 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-01 10:01:59,797 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-01 10:01:59,798 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-01 10:01:59,798 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-01 10:01:59,798 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-01 10:01:59,798 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-01 10:01:59,798 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-01 10:01:59,798 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-01 10:01:59,799 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-01 10:01:59,799 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-01 10:01:59,820 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states. [2018-12-01 10:01:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-01 10:01:59,824 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 10:01:59,825 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 10:01:59,826 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 10:01:59,829 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:01:59,830 INFO L82 PathProgramCache]: Analyzing trace with hash 1606780512, now seen corresponding path program 1 times [2018-12-01 10:01:59,831 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:01:59,831 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:01:59,860 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:01:59,860 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:01:59,861 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:01:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:00,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 10:02:00,028 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 10:02:00,028 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 10:02:00,031 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 10:02:00,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 10:02:00,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 10:02:00,040 INFO L87 Difference]: Start difference. First operand 437 states. Second operand 3 states. [2018-12-01 10:02:01,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 10:02:01,287 INFO L93 Difference]: Finished difference Result 1189 states and 2144 transitions. [2018-12-01 10:02:01,287 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 10:02:01,288 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-12-01 10:02:01,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 10:02:01,302 INFO L225 Difference]: With dead ends: 1189 [2018-12-01 10:02:01,302 INFO L226 Difference]: Without dead ends: 690 [2018-12-01 10:02:01,307 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 10:02:01,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states. [2018-12-01 10:02:01,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 690. [2018-12-01 10:02:01,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 690 states. [2018-12-01 10:02:01,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 690 states and 1151 transitions. [2018-12-01 10:02:01,370 INFO L78 Accepts]: Start accepts. Automaton has 690 states and 1151 transitions. Word has length 54 [2018-12-01 10:02:01,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 10:02:01,370 INFO L480 AbstractCegarLoop]: Abstraction has 690 states and 1151 transitions. [2018-12-01 10:02:01,371 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 10:02:01,371 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1151 transitions. [2018-12-01 10:02:01,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-12-01 10:02:01,375 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 10:02:01,375 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 10:02:01,375 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 10:02:01,375 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:02:01,375 INFO L82 PathProgramCache]: Analyzing trace with hash -1307152405, now seen corresponding path program 1 times [2018-12-01 10:02:01,376 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:02:01,376 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:02:01,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:01,377 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:01,377 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:01,526 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 3 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 10:02:01,526 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 10:02:01,526 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/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 [2018-12-01 10:02:01,535 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:01,586 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 10:02:01,743 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 10:02:01,769 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 10:02:01,769 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2018-12-01 10:02:01,770 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-01 10:02:01,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-01 10:02:01,771 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-12-01 10:02:01,771 INFO L87 Difference]: Start difference. First operand 690 states and 1151 transitions. Second operand 10 states. [2018-12-01 10:02:15,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 10:02:15,965 INFO L93 Difference]: Finished difference Result 3702 states and 6429 transitions. [2018-12-01 10:02:15,966 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-12-01 10:02:15,966 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 134 [2018-12-01 10:02:15,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 10:02:15,976 INFO L225 Difference]: With dead ends: 3702 [2018-12-01 10:02:15,976 INFO L226 Difference]: Without dead ends: 3018 [2018-12-01 10:02:15,978 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 134 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=232, Invalid=760, Unknown=0, NotChecked=0, Total=992 [2018-12-01 10:02:15,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3018 states. [2018-12-01 10:02:16,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3018 to 2958. [2018-12-01 10:02:16,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2958 states. [2018-12-01 10:02:16,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 2958 states and 4669 transitions. [2018-12-01 10:02:16,039 INFO L78 Accepts]: Start accepts. Automaton has 2958 states and 4669 transitions. Word has length 134 [2018-12-01 10:02:16,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 10:02:16,039 INFO L480 AbstractCegarLoop]: Abstraction has 2958 states and 4669 transitions. [2018-12-01 10:02:16,039 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-01 10:02:16,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2958 states and 4669 transitions. [2018-12-01 10:02:16,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2018-12-01 10:02:16,042 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 10:02:16,042 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 10:02:16,042 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 10:02:16,042 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:02:16,042 INFO L82 PathProgramCache]: Analyzing trace with hash 1179207356, now seen corresponding path program 1 times [2018-12-01 10:02:16,042 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:02:16,042 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:02:16,043 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:16,043 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:16,043 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:16,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 10:02:16,118 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 10:02:16,118 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 10:02:16,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 10:02:16,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 10:02:16,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 10:02:16,119 INFO L87 Difference]: Start difference. First operand 2958 states and 4669 transitions. Second operand 5 states. [2018-12-01 10:02:18,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 10:02:18,436 INFO L93 Difference]: Finished difference Result 6871 states and 11236 transitions. [2018-12-01 10:02:18,436 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-01 10:02:18,436 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 170 [2018-12-01 10:02:18,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 10:02:18,450 INFO L225 Difference]: With dead ends: 6871 [2018-12-01 10:02:18,450 INFO L226 Difference]: Without dead ends: 4226 [2018-12-01 10:02:18,455 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-12-01 10:02:18,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4226 states. [2018-12-01 10:02:18,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4226 to 4204. [2018-12-01 10:02:18,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4204 states. [2018-12-01 10:02:18,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 4204 states and 6110 transitions. [2018-12-01 10:02:18,537 INFO L78 Accepts]: Start accepts. Automaton has 4204 states and 6110 transitions. Word has length 170 [2018-12-01 10:02:18,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 10:02:18,537 INFO L480 AbstractCegarLoop]: Abstraction has 4204 states and 6110 transitions. [2018-12-01 10:02:18,537 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 10:02:18,537 INFO L276 IsEmpty]: Start isEmpty. Operand 4204 states and 6110 transitions. [2018-12-01 10:02:18,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2018-12-01 10:02:18,540 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 10:02:18,541 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-01 10:02:18,541 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 10:02:18,541 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:02:18,541 INFO L82 PathProgramCache]: Analyzing trace with hash 920980493, now seen corresponding path program 1 times [2018-12-01 10:02:18,541 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:02:18,541 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:02:18,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:18,542 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:18,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:18,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:18,955 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 179 proven. 192 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-12-01 10:02:18,955 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 10:02:18,955 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/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 [2018-12-01 10:02:18,962 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:19,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:19,009 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 10:02:19,137 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 322 proven. 26 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-12-01 10:02:19,153 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 10:02:19,153 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 9] total 20 [2018-12-01 10:02:19,153 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-12-01 10:02:19,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-12-01 10:02:19,154 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=305, Unknown=0, NotChecked=0, Total=380 [2018-12-01 10:02:19,154 INFO L87 Difference]: Start difference. First operand 4204 states and 6110 transitions. Second operand 20 states. [2018-12-01 10:02:35,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 10:02:35,504 INFO L93 Difference]: Finished difference Result 25121 states and 44447 transitions. [2018-12-01 10:02:35,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2018-12-01 10:02:35,504 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 327 [2018-12-01 10:02:35,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 10:02:35,595 INFO L225 Difference]: With dead ends: 25121 [2018-12-01 10:02:35,595 INFO L226 Difference]: Without dead ends: 20461 [2018-12-01 10:02:35,617 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 461 GetRequests, 324 SyntacticMatches, 5 SemanticMatches, 132 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7616 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=3139, Invalid=14683, Unknown=0, NotChecked=0, Total=17822 [2018-12-01 10:02:35,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20461 states. [2018-12-01 10:02:35,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20461 to 14413. [2018-12-01 10:02:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14413 states. [2018-12-01 10:02:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14413 states to 14413 states and 19332 transitions. [2018-12-01 10:02:35,914 INFO L78 Accepts]: Start accepts. Automaton has 14413 states and 19332 transitions. Word has length 327 [2018-12-01 10:02:35,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 10:02:35,914 INFO L480 AbstractCegarLoop]: Abstraction has 14413 states and 19332 transitions. [2018-12-01 10:02:35,914 INFO L481 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-12-01 10:02:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 14413 states and 19332 transitions. [2018-12-01 10:02:35,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2018-12-01 10:02:35,926 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 10:02:35,926 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 10:02:35,926 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 10:02:35,926 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:02:35,926 INFO L82 PathProgramCache]: Analyzing trace with hash 888514009, now seen corresponding path program 1 times [2018-12-01 10:02:35,926 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:02:35,926 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:02:35,927 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:35,927 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:35,927 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:35,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:36,328 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 275 proven. 254 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2018-12-01 10:02:36,328 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 10:02:36,329 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/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 [2018-12-01 10:02:36,334 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:36,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:36,410 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 10:02:36,520 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 555 proven. 2 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2018-12-01 10:02:36,552 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 10:02:36,552 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2018-12-01 10:02:36,553 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-01 10:02:36,553 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-01 10:02:36,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2018-12-01 10:02:36,553 INFO L87 Difference]: Start difference. First operand 14413 states and 19332 transitions. Second operand 11 states. [2018-12-01 10:02:40,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 10:02:40,476 INFO L93 Difference]: Finished difference Result 31465 states and 42314 transitions. [2018-12-01 10:02:40,476 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-12-01 10:02:40,476 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 598 [2018-12-01 10:02:40,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 10:02:40,500 INFO L225 Difference]: With dead ends: 31465 [2018-12-01 10:02:40,500 INFO L226 Difference]: Without dead ends: 17058 [2018-12-01 10:02:40,512 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 638 GetRequests, 610 SyntacticMatches, 4 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=167, Invalid=483, Unknown=0, NotChecked=0, Total=650 [2018-12-01 10:02:40,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17058 states. [2018-12-01 10:02:40,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17058 to 15401. [2018-12-01 10:02:40,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15401 states. [2018-12-01 10:02:40,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15401 states to 15401 states and 17887 transitions. [2018-12-01 10:02:40,670 INFO L78 Accepts]: Start accepts. Automaton has 15401 states and 17887 transitions. Word has length 598 [2018-12-01 10:02:40,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 10:02:40,671 INFO L480 AbstractCegarLoop]: Abstraction has 15401 states and 17887 transitions. [2018-12-01 10:02:40,671 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-01 10:02:40,671 INFO L276 IsEmpty]: Start isEmpty. Operand 15401 states and 17887 transitions. [2018-12-01 10:02:40,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2018-12-01 10:02:40,683 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 10:02:40,683 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-01 10:02:40,683 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 10:02:40,683 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:02:40,683 INFO L82 PathProgramCache]: Analyzing trace with hash 1320401233, now seen corresponding path program 1 times [2018-12-01 10:02:40,683 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:02:40,683 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:02:40,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:40,684 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:40,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:40,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:41,298 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 319 proven. 177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 10:02:41,298 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 10:02:41,299 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/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 [2018-12-01 10:02:41,304 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:41,380 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 10:02:41,504 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 446 proven. 2 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-12-01 10:02:41,519 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 10:02:41,519 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 5] total 18 [2018-12-01 10:02:41,520 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-12-01 10:02:41,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-12-01 10:02:41,520 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2018-12-01 10:02:41,520 INFO L87 Difference]: Start difference. First operand 15401 states and 17887 transitions. Second operand 18 states. [2018-12-01 10:02:55,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 10:02:55,381 INFO L93 Difference]: Finished difference Result 42059 states and 53335 transitions. [2018-12-01 10:02:55,381 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2018-12-01 10:02:55,381 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 615 [2018-12-01 10:02:55,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 10:02:55,436 INFO L225 Difference]: With dead ends: 42059 [2018-12-01 10:02:55,436 INFO L226 Difference]: Without dead ends: 26664 [2018-12-01 10:02:55,457 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 757 GetRequests, 642 SyntacticMatches, 1 SemanticMatches, 114 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4925 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=1835, Invalid=11505, Unknown=0, NotChecked=0, Total=13340 [2018-12-01 10:02:55,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26664 states. [2018-12-01 10:02:55,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26664 to 19317. [2018-12-01 10:02:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19317 states. [2018-12-01 10:02:55,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19317 states to 19317 states and 22036 transitions. [2018-12-01 10:02:55,754 INFO L78 Accepts]: Start accepts. Automaton has 19317 states and 22036 transitions. Word has length 615 [2018-12-01 10:02:55,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 10:02:55,754 INFO L480 AbstractCegarLoop]: Abstraction has 19317 states and 22036 transitions. [2018-12-01 10:02:55,754 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-12-01 10:02:55,754 INFO L276 IsEmpty]: Start isEmpty. Operand 19317 states and 22036 transitions. [2018-12-01 10:02:55,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2018-12-01 10:02:55,761 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 10:02:55,761 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 10:02:55,761 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 10:02:55,762 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:02:55,762 INFO L82 PathProgramCache]: Analyzing trace with hash 1937901701, now seen corresponding path program 1 times [2018-12-01 10:02:55,762 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:02:55,762 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:02:55,762 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:55,763 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:55,763 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:55,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:55,993 INFO L134 CoverageAnalysis]: Checked inductivity of 827 backedges. 202 proven. 2 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2018-12-01 10:02:55,993 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 10:02:55,993 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/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 [2018-12-01 10:02:55,999 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:56,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:56,099 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 10:02:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 827 backedges. 435 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2018-12-01 10:02:56,281 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 10:02:56,281 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 3 [2018-12-01 10:02:56,281 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 10:02:56,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 10:02:56,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 10:02:56,282 INFO L87 Difference]: Start difference. First operand 19317 states and 22036 transitions. Second operand 3 states. [2018-12-01 10:02:57,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 10:02:57,468 INFO L93 Difference]: Finished difference Result 36729 states and 42084 transitions. [2018-12-01 10:02:57,468 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 10:02:57,468 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 666 [2018-12-01 10:02:57,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 10:02:57,493 INFO L225 Difference]: With dead ends: 36729 [2018-12-01 10:02:57,493 INFO L226 Difference]: Without dead ends: 19620 [2018-12-01 10:02:57,506 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 668 GetRequests, 667 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 10:02:57,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19620 states. [2018-12-01 10:02:57,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19620 to 19311. [2018-12-01 10:02:57,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19311 states. [2018-12-01 10:02:57,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19311 states to 19311 states and 22007 transitions. [2018-12-01 10:02:57,693 INFO L78 Accepts]: Start accepts. Automaton has 19311 states and 22007 transitions. Word has length 666 [2018-12-01 10:02:57,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 10:02:57,693 INFO L480 AbstractCegarLoop]: Abstraction has 19311 states and 22007 transitions. [2018-12-01 10:02:57,693 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 10:02:57,693 INFO L276 IsEmpty]: Start isEmpty. Operand 19311 states and 22007 transitions. [2018-12-01 10:02:57,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2018-12-01 10:02:57,701 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 10:02:57,702 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-01 10:02:57,702 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 10:02:57,702 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:02:57,702 INFO L82 PathProgramCache]: Analyzing trace with hash -1202051697, now seen corresponding path program 1 times [2018-12-01 10:02:57,702 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:02:57,702 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:02:57,703 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:57,703 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:57,703 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:02:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:57,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1216 backedges. 574 proven. 46 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2018-12-01 10:02:57,967 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 10:02:57,967 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 10:02:57,973 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:02:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:02:58,061 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 10:02:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1216 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 969 trivial. 0 not checked. [2018-12-01 10:02:58,265 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 10:02:58,265 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 5 [2018-12-01 10:02:58,266 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 10:02:58,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 10:02:58,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-01 10:02:58,267 INFO L87 Difference]: Start difference. First operand 19311 states and 22007 transitions. Second operand 5 states. [2018-12-01 10:03:01,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 10:03:01,620 INFO L93 Difference]: Finished difference Result 52552 states and 61146 transitions. [2018-12-01 10:03:01,620 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-01 10:03:01,620 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 741 [2018-12-01 10:03:01,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 10:03:01,664 INFO L225 Difference]: With dead ends: 52552 [2018-12-01 10:03:01,664 INFO L226 Difference]: Without dead ends: 35449 [2018-12-01 10:03:01,684 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 751 GetRequests, 745 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-12-01 10:03:01,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35449 states. [2018-12-01 10:03:01,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35449 to 28631. [2018-12-01 10:03:01,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28631 states. [2018-12-01 10:03:02,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28631 states to 28631 states and 32304 transitions. [2018-12-01 10:03:02,002 INFO L78 Accepts]: Start accepts. Automaton has 28631 states and 32304 transitions. Word has length 741 [2018-12-01 10:03:02,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 10:03:02,003 INFO L480 AbstractCegarLoop]: Abstraction has 28631 states and 32304 transitions. [2018-12-01 10:03:02,003 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 10:03:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 28631 states and 32304 transitions. [2018-12-01 10:03:02,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2018-12-01 10:03:02,018 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 10:03:02,018 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 10:03:02,019 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 10:03:02,019 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:03:02,019 INFO L82 PathProgramCache]: Analyzing trace with hash 955829496, now seen corresponding path program 1 times [2018-12-01 10:03:02,019 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:03:02,019 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:03:02,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:03:02,020 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:03:02,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:03:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:03:03,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 199 proven. 683 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2018-12-01 10:03:03,076 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 10:03:03,076 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 10:03:03,082 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:03:03,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:03:03,178 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 10:03:03,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 624 proven. 50 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2018-12-01 10:03:03,778 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 10:03:03,778 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 6] total 14 [2018-12-01 10:03:03,779 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-01 10:03:03,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-01 10:03:03,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2018-12-01 10:03:03,779 INFO L87 Difference]: Start difference. First operand 28631 states and 32304 transitions. Second operand 14 states. [2018-12-01 10:03:11,776 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 34 [2018-12-01 10:05:07,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 10:05:07,718 INFO L93 Difference]: Finished difference Result 67494 states and 76557 transitions. [2018-12-01 10:05:07,719 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-12-01 10:05:07,719 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 808 [2018-12-01 10:05:07,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 10:05:07,766 INFO L225 Difference]: With dead ends: 67494 [2018-12-01 10:05:07,766 INFO L226 Difference]: Without dead ends: 38869 [2018-12-01 10:05:07,793 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 872 GetRequests, 833 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 374 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=324, Invalid=1316, Unknown=0, NotChecked=0, Total=1640 [2018-12-01 10:05:07,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38869 states. [2018-12-01 10:05:08,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38869 to 38158. [2018-12-01 10:05:08,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38158 states. [2018-12-01 10:05:08,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38158 states to 38158 states and 42705 transitions. [2018-12-01 10:05:08,165 INFO L78 Accepts]: Start accepts. Automaton has 38158 states and 42705 transitions. Word has length 808 [2018-12-01 10:05:08,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 10:05:08,165 INFO L480 AbstractCegarLoop]: Abstraction has 38158 states and 42705 transitions. [2018-12-01 10:05:08,165 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-01 10:05:08,165 INFO L276 IsEmpty]: Start isEmpty. Operand 38158 states and 42705 transitions. [2018-12-01 10:05:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2018-12-01 10:05:08,191 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 10:05:08,191 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-01 10:05:08,191 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 10:05:08,191 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:05:08,191 INFO L82 PathProgramCache]: Analyzing trace with hash -1787409340, now seen corresponding path program 1 times [2018-12-01 10:05:08,191 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:05:08,192 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:05:08,192 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:05:08,192 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:05:08,192 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:05:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:05:09,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 1021 proven. 257 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2018-12-01 10:05:09,094 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 10:05:09,094 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 10:05:09,101 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:05:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:05:09,207 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 10:05:09,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 1174 proven. 2 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2018-12-01 10:05:09,628 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 10:05:09,629 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 5] total 16 [2018-12-01 10:05:09,629 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-01 10:05:09,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-01 10:05:09,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=202, Unknown=0, NotChecked=0, Total=240 [2018-12-01 10:05:09,629 INFO L87 Difference]: Start difference. First operand 38158 states and 42705 transitions. Second operand 16 states. [2018-12-01 10:05:10,659 WARN L180 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 31 [2018-12-01 10:05:31,680 WARN L180 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 30 [2018-12-01 10:05:45,767 WARN L180 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2018-12-01 10:06:08,342 WARN L180 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 31 [2018-12-01 10:06:09,519 WARN L180 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 37 [2018-12-01 10:06:11,495 WARN L180 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2018-12-01 10:06:25,921 WARN L180 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2018-12-01 10:06:33,182 WARN L180 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2018-12-01 10:06:34,230 WARN L180 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 33 [2018-12-01 10:06:35,060 WARN L180 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2018-12-01 10:06:42,933 WARN L180 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 33 [2018-12-01 10:06:43,743 WARN L180 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2018-12-01 10:06:46,877 WARN L180 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 37 [2018-12-01 10:06:51,096 WARN L180 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 30 [2018-12-01 10:07:02,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 10:07:02,035 INFO L93 Difference]: Finished difference Result 92347 states and 104523 transitions. [2018-12-01 10:07:02,035 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2018-12-01 10:07:02,036 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 971 [2018-12-01 10:07:02,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 10:07:02,113 INFO L225 Difference]: With dead ends: 92347 [2018-12-01 10:07:02,113 INFO L226 Difference]: Without dead ends: 54811 [2018-12-01 10:07:02,148 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1160 GetRequests, 1051 SyntacticMatches, 2 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4549 ImplicationChecksByTransitivity, 10.5s TimeCoverageRelationStatistics Valid=1199, Invalid=10567, Unknown=6, NotChecked=0, Total=11772 [2018-12-01 10:07:02,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54811 states. [2018-12-01 10:07:02,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54811 to 45800. [2018-12-01 10:07:02,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45800 states. [2018-12-01 10:07:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45800 states to 45800 states and 51414 transitions. [2018-12-01 10:07:02,702 INFO L78 Accepts]: Start accepts. Automaton has 45800 states and 51414 transitions. Word has length 971 [2018-12-01 10:07:02,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 10:07:02,702 INFO L480 AbstractCegarLoop]: Abstraction has 45800 states and 51414 transitions. [2018-12-01 10:07:02,702 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-01 10:07:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 45800 states and 51414 transitions. [2018-12-01 10:07:02,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1110 [2018-12-01 10:07:02,739 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 10:07:02,740 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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] [2018-12-01 10:07:02,740 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 10:07:02,740 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:07:02,740 INFO L82 PathProgramCache]: Analyzing trace with hash -1467664333, now seen corresponding path program 1 times [2018-12-01 10:07:02,740 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:07:02,741 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:07:02,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:02,741 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:07:02,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:02,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:07:03,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 985 proven. 50 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2018-12-01 10:07:03,280 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 10:07:03,280 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 10:07:03,286 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:07:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 10:07:03,424 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 10:07:03,854 WARN L854 $PredicateComparison]: unable to prove that (or (exists ((v_prenex_20 Int)) (let ((.cse0 (mod (+ v_prenex_20 17705) 299928))) (and (= 0 .cse0) (<= .cse0 (+ c_~a29~0 300071))))) (exists ((v_prenex_21 Int)) (let ((.cse1 (mod (+ v_prenex_21 17705) 299928))) (and (not (= 0 .cse1)) (<= .cse1 (+ c_~a29~0 599999)) (< (+ v_prenex_21 317633) 0)))) (exists ((v_~a29~0_908 Int)) (and (<= 0 (+ v_~a29~0_908 317633)) (<= (mod (+ v_~a29~0_908 17705) 299928) (+ c_~a29~0 300071))))) is different from true [2018-12-01 10:07:05,895 WARN L180 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 35 [2018-12-01 10:07:06,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 985 proven. 44 refuted. 0 times theorem prover too weak. 1247 trivial. 6 not checked. [2018-12-01 10:07:06,335 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 10:07:06,336 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 10 [2018-12-01 10:07:06,336 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-01 10:07:06,336 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-01 10:07:06,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=55, Unknown=1, NotChecked=14, Total=90 [2018-12-01 10:07:06,337 INFO L87 Difference]: Start difference. First operand 45800 states and 51414 transitions. Second operand 10 states. [2018-12-01 10:07:18,296 WARN L180 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 39 [2018-12-01 10:07:52,790 WARN L180 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 38 [2018-12-01 10:09:56,369 WARN L180 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 40 DAG size of output: 21 [2018-12-01 10:11:53,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 10:11:53,812 INFO L93 Difference]: Finished difference Result 112930 states and 128161 transitions. [2018-12-01 10:11:53,812 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-12-01 10:11:53,812 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1109 [2018-12-01 10:11:53,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 10:11:53,813 INFO L225 Difference]: With dead ends: 112930 [2018-12-01 10:11:53,813 INFO L226 Difference]: Without dead ends: 0 [2018-12-01 10:11:53,872 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1146 GetRequests, 1122 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 9.1s TimeCoverageRelationStatistics Valid=132, Invalid=420, Unknown=4, NotChecked=44, Total=600 [2018-12-01 10:11:53,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-01 10:11:53,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-01 10:11:53,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-01 10:11:53,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-01 10:11:53,872 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1109 [2018-12-01 10:11:53,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 10:11:53,873 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-01 10:11:53,873 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-01 10:11:53,873 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-01 10:11:53,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-01 10:11:53,876 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-01 10:11:53,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:53,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:53,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:53,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:53,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:53,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:53,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:54,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:55,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:56,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:56,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:56,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:56,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:56,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:56,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:56,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:56,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:56,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,396 WARN L180 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1132 DAG size of output: 827 [2018-12-01 10:11:57,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:57,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:58,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,806 WARN L180 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1132 DAG size of output: 827 [2018-12-01 10:11:59,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:11:59,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:12:00,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:12:00,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:12:00,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:12:00,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:12:00,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:12:00,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:12:00,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:12:00,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:12:00,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 10:12:26,626 WARN L180 SmtUtils]: Spent 26.21 s on a formula simplification. DAG size of input: 1175 DAG size of output: 159 [2018-12-01 10:12:47,538 WARN L180 SmtUtils]: Spent 20.88 s on a formula simplification. DAG size of input: 1011 DAG size of output: 162 [2018-12-01 10:13:16,084 WARN L180 SmtUtils]: Spent 28.54 s on a formula simplification. DAG size of input: 807 DAG size of output: 122 [2018-12-01 10:13:45,684 WARN L180 SmtUtils]: Spent 29.60 s on a formula simplification. DAG size of input: 807 DAG size of output: 122 [2018-12-01 10:14:05,631 WARN L180 SmtUtils]: Spent 19.91 s on a formula simplification. DAG size of input: 1179 DAG size of output: 176 [2018-12-01 10:14:05,633 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-01 10:14:05,633 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a0~0)| ~a0~0) (= ~a29~0 |old(~a29~0)|) (= ~a2~0 |old(~a2~0)|) (= ~a4~0 |old(~a4~0)|)) [2018-12-01 10:14:05,633 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-01 10:14:05,633 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1658 1758) no Hoare annotation was computed. [2018-12-01 10:14:05,633 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,633 INFO L448 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1658 1758) the Hoare annotation is: (let ((.cse13 (<= (+ |old(~a4~0)| 86) 0)) (.cse21 (= 4 |old(~a2~0)|))) (let ((.cse12 (not .cse21)) (.cse16 (or .cse13 (= 5 |old(~a2~0)|))) (.cse18 (<= |old(~a29~0)| 43)) (.cse15 (<= (+ |old(~a0~0)| 147) 0)) (.cse22 (= ~a2~0 |old(~a2~0)|)) (.cse20 (< |old(~a2~0)| 4)) (.cse3 (= |old(~a0~0)| ~a0~0)) (.cse5 (= ~a29~0 |old(~a29~0)|)) (.cse4 (= ~a4~0 |old(~a4~0)|)) (.cse14 (+ |old(~a29~0)| 144))) (let ((.cse8 (< (+ |old(~a29~0)| 599999) 0)) (.cse7 (< 0 .cse14)) (.cse9 (< (+ |old(~a0~0)| 97) 0)) (.cse2 (not (= 2 |old(~a2~0)|))) (.cse10 (and .cse3 .cse5 (= |old(~a2~0)| ~a2~0) .cse4)) (.cse0 (< 0 (+ |old(~a4~0)| 89))) (.cse19 (or .cse20 .cse21)) (.cse23 (and .cse3 .cse5 .cse22 .cse4)) (.cse1 (and .cse13 .cse18 .cse15 (< 0 (+ |old(~a29~0)| 16)))) (.cse6 (< 0 (+ |old(~a4~0)| 42))) (.cse11 (and .cse3 .cse5 (= ~a2~0 4) .cse4)) (.cse17 (or .cse12 .cse16))) (and (or (or .cse0 .cse1 .cse2) (and (and .cse3 (and (= 2 ~a2~0) .cse4)) .cse5)) (or .cse6 .cse7 .cse8 .cse9 .cse10 .cse2) (or .cse11 (or .cse12 .cse6 .cse9)) (or (not (= 1 |old(~a2~0)|)) .cse6 (and .cse3 .cse5 (= 1 ~a2~0) .cse4) .cse1 (and (< 0 (+ |old(~a0~0)| 61)) .cse13 (<= .cse14 0))) (or .cse12 (forall ((v_~a29~0_906 Int)) (or (< v_~a29~0_906 0) (< (+ (mod v_~a29~0_906 29) 14) |old(~a29~0)|))) .cse6 .cse15 .cse11) (or .cse16 .cse6 .cse2 .cse10) (or .cse11 .cse13 .cse12 .cse8 .cse6 .cse7) (or .cse6 .cse17 (< (+ |old(~a29~0)| 14) 0) .cse11) (or (and .cse5 (and .cse3 (= 4 ~a2~0) .cse4)) (or .cse12 .cse0 .cse1)) (or .cse10 .cse6 .cse18 .cse19) (or .cse6 .cse9 .cse18 .cse2 .cse10) (or (or .cse20 (or .cse0 .cse21)) (and .cse5 (and (and .cse3 .cse4) .cse22))) (or .cse23 (or .cse6 (or .cse20 .cse13 .cse21))) (or .cse19 .cse23 .cse6 .cse15) (or .cse6 .cse1 (and .cse3 .cse5 (= ~a2~0 3) .cse4) (not (= 3 |old(~a2~0)|))) (or .cse6 .cse11 .cse17 (and (forall ((v_prenex_6 Int)) (let ((.cse24 (div v_prenex_6 5))) (let ((.cse25 (mod .cse24 63))) (or (not (= (mod v_prenex_6 5) 0)) (<= 0 .cse24) (= .cse25 0) (not (= (+ |old(~a29~0)| 142) .cse25)))))) (forall ((v_prenex_4 Int)) (let ((.cse26 (div v_prenex_4 5))) (or (< .cse26 0) (< v_prenex_4 0) (not (= (+ |old(~a29~0)| 79) (mod .cse26 63)))))))))))) [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1710-2(lines 1710 1721) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1658 1758) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1686-2(lines 1686 1693) no Hoare annotation was computed. [2018-12-01 10:14:05,634 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L830-2(lines 830 839) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-12-01 10:14:05,635 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L1099-2(lines 1099 1107) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L307-2(lines 307 319) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,636 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L575-2(lines 575 586) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L642-2(lines 642 651) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,637 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,638 INFO L448 ceAbstractionStarter]: For program point L1571-2(lines 1571 1581) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L1439-2(lines 1439 1448) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,639 INFO L448 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L521-2(lines 521 528) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L1050-2(lines 1050 1061) no Hoare annotation was computed. [2018-12-01 10:14:05,640 INFO L448 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1656) the Hoare annotation is: (let ((.cse19 (<= (+ |old(~a4~0)| 86) 0)) (.cse8 (= 4 |old(~a2~0)|))) (let ((.cse7 (< 0 (+ |old(~a4~0)| 89))) (.cse13 (not (= 2 |old(~a2~0)|))) (.cse28 (= |old(~a2~0)| ~a2~0)) (.cse12 (<= |old(~a29~0)| 43)) (.cse18 (<= (+ |old(~a0~0)| 147) 0)) (.cse6 (< |old(~a2~0)| 4)) (.cse24 (= |old(~a0~0)| ~a0~0)) (.cse25 (= ~a29~0 |old(~a29~0)|)) (.cse26 (= ~a4~0 |old(~a4~0)|)) (.cse16 (not .cse8)) (.cse27 (or .cse19 (= 5 |old(~a2~0)|)))) (let ((.cse0 (or .cse16 .cse27)) (.cse15 (< (+ |old(~a29~0)| 599999) 0)) (.cse14 (< 0 (+ |old(~a29~0)| 144))) (.cse2 (and .cse24 .cse25 (= ~a2~0 4) .cse26)) (.cse21 (or .cse6 .cse8)) (.cse20 (and .cse19 .cse12 .cse18 (< 0 (+ |old(~a29~0)| 16)))) (.cse11 (< (+ |old(~a0~0)| 97) 0)) (.cse22 (and .cse25 (and .cse24 (and .cse28 (<= (+ ~a4~0 89) 0) (= 2 ~a2~0) .cse26)))) (.cse23 (or .cse7 .cse13)) (.cse17 (forall ((v_~a29~0_906 Int)) (or (< v_~a29~0_906 0) (< (+ (mod v_~a29~0_906 29) 14) |old(~a29~0)|)))) (.cse10 (and .cse24 .cse25 .cse28 .cse26)) (.cse9 (and .cse24 .cse25 (= ~a2~0 |old(~a2~0)|) .cse26)) (.cse1 (< 0 (+ |old(~a4~0)| 42)))) (and (or .cse0 .cse1 .cse2 (and (forall ((v_prenex_6 Int)) (let ((.cse3 (div v_prenex_6 5))) (let ((.cse4 (mod .cse3 63))) (or (not (= (mod v_prenex_6 5) 0)) (<= 0 .cse3) (= .cse4 0) (not (= (+ |old(~a29~0)| 142) .cse4)))))) (forall ((v_prenex_4 Int)) (let ((.cse5 (div v_prenex_4 5))) (or (< .cse5 0) (< v_prenex_4 0) (not (= (+ |old(~a29~0)| 79) (mod .cse5 63)))))))) (or (or .cse6 .cse7 .cse8) .cse9) (or .cse10 .cse1 .cse11 .cse12 .cse13) (or .cse1 .cse14 .cse10 .cse15 .cse11 .cse13) (or .cse0 .cse1 .cse2 (< (+ |old(~a29~0)| 14) 0)) (or .cse16 .cse17 .cse1 .cse18 .cse2) (or .cse2 .cse19 .cse16 .cse15 .cse1 .cse14) (or (or .cse7 .cse20) .cse16 .cse2) (or .cse1 .cse18 .cse21 .cse9) (or .cse1 .cse9 .cse12 .cse21) (or .cse22 (or .cse23 .cse20)) (or (or .cse16 .cse1 .cse11) (and .cse24 .cse25 (= 4 ~a2~0) .cse26)) (or .cse22 (or .cse23 .cse17)) (or .cse1 (or .cse27 .cse13) .cse10) (or .cse9 (or .cse1 (or .cse6 .cse19 .cse8))) (or (or .cse1 (not (= 3 |old(~a2~0)|))) (and (and .cse24 (and .cse26 (= 3 ~a2~0))) .cse25)) (or (not (= 1 |old(~a2~0)|)) .cse1 (and .cse24 .cse25 (= 1 ~a2~0) .cse26)))))) [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L391-2(lines 391 402) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,641 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L595-2(lines 595 605) no Hoare annotation was computed. [2018-12-01 10:14:05,642 INFO L448 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L1322-2(lines 1322 1332) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L794-2(lines 794 803) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L530-2(lines 530 541) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,643 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L444 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: (let ((.cse18 (<= (+ |old(~a4~0)| 86) 0)) (.cse8 (= 4 |old(~a2~0)|))) (let ((.cse6 (< |old(~a2~0)| 4)) (.cse30 (= |old(~a2~0)| ~a2~0)) (.cse29 (<= |old(~a29~0)| 43)) (.cse12 (<= (+ |old(~a0~0)| 147) 0)) (.cse7 (< 0 (+ |old(~a4~0)| 89))) (.cse17 (not (= 2 |old(~a2~0)|))) (.cse22 (<= (+ ~a0~0 61) 0)) (.cse23 (= |old(~a0~0)| ~a0~0)) (.cse24 (= ~a29~0 |old(~a29~0)|)) (.cse26 (= ~a4~0 |old(~a4~0)|)) (.cse21 (< 0 (+ ~a4~0 86))) (.cse33 (<= (+ ~a29~0 16) 0)) (.cse10 (not .cse8)) (.cse32 (or .cse18 (= 5 |old(~a2~0)|)))) (let ((.cse0 (or .cse10 .cse32)) (.cse15 (< (+ |old(~a29~0)| 599999) 0)) (.cse14 (< 0 (+ |old(~a29~0)| 144))) (.cse11 (forall ((v_~a29~0_906 Int)) (or (< v_~a29~0_906 0) (< (+ (mod v_~a29~0_906 29) 14) |old(~a29~0)|)))) (.cse20 (not (= 1 |old(~a2~0)|))) (.cse25 (or .cse21 (< 0 (+ ~a0~0 147)) .cse33 (< 43 ~a29~0))) (.cse16 (< (+ |old(~a0~0)| 97) 0)) (.cse2 (and .cse23 .cse24 (= ~a2~0 4) .cse26)) (.cse9 (and .cse23 .cse24 (= ~a2~0 |old(~a2~0)|) .cse26)) (.cse31 (or .cse21 .cse33 .cse22 (not (= calculate_output_~input 1)))) (.cse27 (or .cse7 .cse17)) (.cse28 (and .cse18 .cse29 .cse12 (< 0 (+ |old(~a29~0)| 16)))) (.cse1 (< 0 (+ |old(~a4~0)| 42))) (.cse13 (and .cse23 .cse24 .cse30 .cse26)) (.cse19 (or .cse6 .cse8))) (and (or .cse0 .cse1 .cse2 (and (forall ((v_prenex_6 Int)) (let ((.cse3 (div v_prenex_6 5))) (let ((.cse4 (mod .cse3 63))) (or (not (= (mod v_prenex_6 5) 0)) (<= 0 .cse3) (= .cse4 0) (not (= (+ |old(~a29~0)| 142) .cse4)))))) (forall ((v_prenex_4 Int)) (let ((.cse5 (div v_prenex_4 5))) (or (< .cse5 0) (< v_prenex_4 0) (not (= (+ |old(~a29~0)| 79) (mod .cse5 63)))))))) (or (or .cse6 .cse7 .cse8) .cse9) (or .cse0 .cse1 (< (+ |old(~a29~0)| 14) 0) .cse2) (or .cse10 .cse11 .cse1 .cse12 .cse2) (or .cse13 .cse1 .cse14 .cse15 .cse16 .cse17) (or .cse2 .cse18 .cse10 .cse15 .cse1 .cse14) (or .cse1 .cse12 .cse19 .cse13) (or .cse20 (or .cse21 (< 0 (+ ~a29~0 144)) .cse22) .cse1) (or (and .cse23 (and .cse24 .cse25 .cse26)) (or .cse27 .cse11)) (or (or .cse7 .cse28) .cse10 (and .cse24 (and .cse23 (= 4 ~a2~0) .cse26))) (or .cse1 (and .cse23 .cse24 .cse25 (= 1 ~a2~0) .cse26) .cse20) (or .cse1 .cse16 .cse29 (and .cse23 .cse24 .cse30 .cse31 .cse26) .cse17) (or (or .cse1 (not (= 3 |old(~a2~0)|))) (and .cse23 .cse24 .cse25 (= ~a2~0 3) .cse26)) (or (or .cse10 .cse1 .cse16) .cse2) (or .cse1 (or .cse32 .cse17) .cse13) (or .cse9 (or .cse1 (or .cse6 .cse18 .cse8))) (or (and .cse23 (and .cse24 .cse30 .cse31 .cse26)) (or .cse27 .cse28)) (or .cse1 .cse29 .cse13 .cse19))))) [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L1655-1(line 1655) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L1063-2(lines 1063 1073) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-12-01 10:14:05,644 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L1395-2(lines 1395 1407) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,645 INFO L448 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L342-2(lines 342 349) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L1135-2(lines 1135 1144) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 151) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,646 INFO L448 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L547-2(lines 547 556) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,647 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L220-2(lines 220 228) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,648 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L886-2(lines 886 894) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L1613-2(lines 1613 1622) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,649 INFO L448 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L558-2(lines 558 568) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L1351-2(lines 1351 1358) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,650 INFO L448 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L1420-2(lines 1420 1430) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1656) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L694-2(lines 694 706) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L1290-2(lines 1290 1299) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-01 10:14:05,651 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (let ((.cse0 (+ ~a4~0 89))) (and (<= .cse0 0) (<= 0 .cse0) (<= 0 (+ ~a0~0 97)) (= 1 ~a2~0) (= (+ ~a29~0 127) 0))) [2018-12-01 10:14:05,652 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-01 10:14:05,652 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-01 10:14:05,652 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1760 1776) the Hoare annotation is: (let ((.cse0 (+ |old(~a4~0)| 89))) (or (not (= 1 |old(~a2~0)|)) (not (= 0 (+ |old(~a29~0)| 127))) (< .cse0 0) (< 0 .cse0) (< (+ |old(~a0~0)| 97) 0) (and (= |old(~a0~0)| ~a0~0) (= 1 ~a2~0) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)))) [2018-12-01 10:14:05,652 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1760 1776) no Hoare annotation was computed. [2018-12-01 10:14:05,652 INFO L444 ceAbstractionStarter]: At program point L1774(line 1774) the Hoare annotation is: (let ((.cse5 (< 0 (+ ~a4~0 86))) (.cse4 (< 0 (+ ~a0~0 147))) (.cse18 (< 43 ~a29~0))) (let ((.cse13 (or .cse5 .cse4 (<= (+ ~a29~0 16) 0) .cse18)) (.cse8 (= 4 ~a2~0)) (.cse14 (= ~a2~0 4)) (.cse12 (<= (+ ~a4~0 89) 0)) (.cse22 (= |old(~a2~0)| 1)) (.cse17 (= 2 ~a2~0))) (let ((.cse10 (exists ((v_~a29~0_906 Int)) (and (<= ~a29~0 (+ (mod v_~a29~0_906 29) 14)) (<= 0 v_~a29~0_906)))) (.cse6 (<= 0 (+ ~a29~0 599999))) (.cse7 (<= (+ ~a29~0 144) 0)) (.cse11 (and .cse12 .cse22 .cse17)) (.cse2 (not .cse14)) (.cse3 (<= 4 ~a2~0)) (.cse1 (and .cse5 .cse22 .cse8)) (.cse9 (and .cse22 .cse13 .cse8)) (.cse15 (+ |old(~a4~0)| 89)) (.cse0 (<= (+ ~a4~0 42) 0)) (.cse16 (<= 0 (+ ~a0~0 97)))) (or (and .cse0 .cse1 (<= 0 (+ ~a29~0 14))) (< (+ |old(~a0~0)| 97) 0) (and .cse0 .cse2 .cse3 .cse4) (and .cse0 (= 3 ~a2~0)) (and .cse0 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse9 .cse4 .cse10) (and .cse11 .cse10) (not (= 1 |old(~a2~0)|)) (and .cse12 .cse2 .cse3) (and .cse0 (= 1 ~a2~0)) (and (and .cse12 .cse13) .cse14) (not (= 0 (+ |old(~a29~0)| 127))) (and (and .cse2 .cse5 .cse3) .cse0) (< .cse15 0) (and .cse0 .cse16 .cse6 .cse7 .cse17) (and .cse11 .cse13) (and .cse0 .cse2 .cse3 .cse18) (and .cse0 (or (exists ((v_prenex_6 Int)) (let ((.cse19 (div v_prenex_6 5))) (let ((.cse20 (mod .cse19 63))) (and (= (mod v_prenex_6 5) 0) (< .cse19 0) (not (= .cse20 0)) (= .cse20 (+ ~a29~0 142)))))) (exists ((v_prenex_4 Int)) (let ((.cse21 (div v_prenex_4 5))) (and (<= 0 v_prenex_4) (<= 0 .cse21) (= (+ ~a29~0 79) (mod .cse21 63)))))) .cse1) (and .cse0 .cse16 .cse9) (and .cse0 .cse5 .cse17) (< 0 .cse15) (and .cse0 .cse16 .cse17 .cse18))))) [2018-12-01 10:14:05,652 INFO L448 ceAbstractionStarter]: For program point L1774-1(line 1774) no Hoare annotation was computed. [2018-12-01 10:14:05,652 INFO L448 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-12-01 10:14:05,652 INFO L444 ceAbstractionStarter]: At program point L1766-2(lines 1766 1775) the Hoare annotation is: (let ((.cse5 (< 0 (+ ~a4~0 86))) (.cse4 (< 0 (+ ~a0~0 147))) (.cse18 (< 43 ~a29~0))) (let ((.cse13 (or .cse5 .cse4 (<= (+ ~a29~0 16) 0) .cse18)) (.cse8 (= 4 ~a2~0)) (.cse14 (= ~a2~0 4)) (.cse12 (<= (+ ~a4~0 89) 0)) (.cse22 (= |old(~a2~0)| 1)) (.cse17 (= 2 ~a2~0))) (let ((.cse10 (exists ((v_~a29~0_906 Int)) (and (<= ~a29~0 (+ (mod v_~a29~0_906 29) 14)) (<= 0 v_~a29~0_906)))) (.cse6 (<= 0 (+ ~a29~0 599999))) (.cse7 (<= (+ ~a29~0 144) 0)) (.cse11 (and .cse12 .cse22 .cse17)) (.cse2 (not .cse14)) (.cse3 (<= 4 ~a2~0)) (.cse1 (and .cse5 .cse22 .cse8)) (.cse9 (and .cse22 .cse13 .cse8)) (.cse15 (+ |old(~a4~0)| 89)) (.cse0 (<= (+ ~a4~0 42) 0)) (.cse16 (<= 0 (+ ~a0~0 97)))) (or (and .cse0 .cse1 (<= 0 (+ ~a29~0 14))) (< (+ |old(~a0~0)| 97) 0) (and .cse0 .cse2 .cse3 .cse4) (and .cse0 (= 3 ~a2~0)) (and .cse0 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse9 .cse4 .cse10) (and .cse11 .cse10) (not (= 1 |old(~a2~0)|)) (and .cse12 .cse2 .cse3) (and .cse0 (= 1 ~a2~0)) (and (and .cse12 .cse13) .cse14) (not (= 0 (+ |old(~a29~0)| 127))) (and (and .cse2 .cse5 .cse3) .cse0) (< .cse15 0) (and .cse0 .cse16 .cse6 .cse7 .cse17) (and .cse11 .cse13) (and .cse0 .cse2 .cse3 .cse18) (and .cse0 (or (exists ((v_prenex_6 Int)) (let ((.cse19 (div v_prenex_6 5))) (let ((.cse20 (mod .cse19 63))) (and (= (mod v_prenex_6 5) 0) (< .cse19 0) (not (= .cse20 0)) (= .cse20 (+ ~a29~0 142)))))) (exists ((v_prenex_4 Int)) (let ((.cse21 (div v_prenex_4 5))) (and (<= 0 v_prenex_4) (<= 0 .cse21) (= (+ ~a29~0 79) (mod .cse21 63)))))) .cse1) (and .cse0 .cse16 .cse9) (and .cse0 .cse5 .cse17) (< 0 .cse15) (and .cse0 .cse16 .cse17 .cse18))))) [2018-12-01 10:14:05,652 INFO L448 ceAbstractionStarter]: For program point L1766-3(lines 1760 1776) no Hoare annotation was computed. [2018-12-01 10:14:05,657 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,657 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,658 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,658 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,658 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,658 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,658 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,659 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,659 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-01 10:14:05,659 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-01 10:14:05,659 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-01 10:14:05,665 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,665 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,665 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,665 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,665 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,666 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,666 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,666 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,666 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-01 10:14:05,666 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-01 10:14:05,666 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-01 10:14:05,668 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.12 10:14:05 BoogieIcfgContainer [2018-12-01 10:14:05,668 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-01 10:14:05,669 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-01 10:14:05,669 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-01 10:14:05,669 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-01 10:14:05,669 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:01:59" (3/4) ... [2018-12-01 10:14:05,671 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-01 10:14:05,677 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-01 10:14:05,677 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-01 10:14:05,677 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-01 10:14:05,677 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-01 10:14:05,691 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-01 10:14:05,692 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-01 10:14:05,711 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((a4 + 42 <= 0 && (0 < a4 + 86 && \old(a2) == 1) && 4 == a2) && 0 <= a29 + 14) || \old(a0) + 97 < 0) || (((a4 + 42 <= 0 && !(a2 == 4)) && 4 <= a2) && 0 < a0 + 147)) || (a4 + 42 <= 0 && 3 == a2)) || ((((a4 + 42 <= 0 && 0 < a4 + 86) && 0 <= a29 + 599999) && a29 + 144 <= 0) && 4 == a2)) || (((a4 + 42 <= 0 && (\old(a2) == 1 && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29)) && 4 == a2) && 0 < a0 + 147) && (\exists v_~a29~0_906 : int :: a29 <= v_~a29~0_906 % 29 + 14 && 0 <= v_~a29~0_906))) || (((a4 + 89 <= 0 && \old(a2) == 1) && 2 == a2) && (\exists v_~a29~0_906 : int :: a29 <= v_~a29~0_906 % 29 + 14 && 0 <= v_~a29~0_906))) || !(1 == \old(a2))) || ((a4 + 89 <= 0 && !(a2 == 4)) && 4 <= a2)) || (a4 + 42 <= 0 && 1 == a2)) || ((a4 + 89 <= 0 && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29)) && a2 == 4)) || !(0 == \old(a29) + 127)) || (((!(a2 == 4) && 0 < a4 + 86) && 4 <= a2) && a4 + 42 <= 0)) || \old(a4) + 89 < 0) || ((((a4 + 42 <= 0 && 0 <= a0 + 97) && 0 <= a29 + 599999) && a29 + 144 <= 0) && 2 == a2)) || (((a4 + 89 <= 0 && \old(a2) == 1) && 2 == a2) && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29))) || (((a4 + 42 <= 0 && !(a2 == 4)) && 4 <= a2) && 43 < a29)) || ((a4 + 42 <= 0 && ((\exists v_prenex_6 : int :: ((v_prenex_6 % 5 == 0 && v_prenex_6 / 5 < 0) && !(v_prenex_6 / 5 % 63 == 0)) && v_prenex_6 / 5 % 63 == a29 + 142) || (\exists v_prenex_4 : int :: (0 <= v_prenex_4 && 0 <= v_prenex_4 / 5) && a29 + 79 == v_prenex_4 / 5 % 63))) && (0 < a4 + 86 && \old(a2) == 1) && 4 == a2)) || ((a4 + 42 <= 0 && 0 <= a0 + 97) && (\old(a2) == 1 && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29)) && 4 == a2)) || ((a4 + 42 <= 0 && 0 < a4 + 86) && 2 == a2)) || 0 < \old(a4) + 89) || (((a4 + 42 <= 0 && 0 <= a0 + 97) && 2 == a2) && 43 < a29) [2018-12-01 10:14:05,831 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_da826e5a-9a0d-41be-b285-2dec2d5e9fa3/bin-2019/uautomizer/witness.graphml [2018-12-01 10:14:05,831 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-01 10:14:05,831 INFO L168 Benchmark]: Toolchain (without parser) took 728582.22 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.6 GB). Free memory was 949.0 MB in the beginning and 1.9 GB in the end (delta: -924.0 MB). Peak memory consumption was 712.8 MB. Max. memory is 11.5 GB. [2018-12-01 10:14:05,832 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 10:14:05,832 INFO L168 Benchmark]: CACSL2BoogieTranslator took 650.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 949.0 MB in the beginning and 1.1 GB in the end (delta: -167.8 MB). Peak memory consumption was 89.4 MB. Max. memory is 11.5 GB. [2018-12-01 10:14:05,832 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.24 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-12-01 10:14:05,832 INFO L168 Benchmark]: Boogie Preprocessor took 65.76 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 11.5 GB. [2018-12-01 10:14:05,832 INFO L168 Benchmark]: RCFGBuilder took 1749.74 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 89.1 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -118.1 MB). Peak memory consumption was 303.1 MB. Max. memory is 11.5 GB. [2018-12-01 10:14:05,832 INFO L168 Benchmark]: TraceAbstraction took 725924.48 ms. Allocated memory was 1.3 GB in the beginning and 2.7 GB in the end (delta: 1.4 GB). Free memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: -686.9 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2018-12-01 10:14:05,832 INFO L168 Benchmark]: Witness Printer took 162.22 ms. Allocated memory is still 2.7 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 34.9 MB). Peak memory consumption was 34.9 MB. Max. memory is 11.5 GB. [2018-12-01 10:14:05,834 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 650.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 949.0 MB in the beginning and 1.1 GB in the end (delta: -167.8 MB). Peak memory consumption was 89.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 26.24 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 65.76 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1749.74 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 89.1 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -118.1 MB). Peak memory consumption was 303.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 725924.48 ms. Allocated memory was 1.3 GB in the beginning and 2.7 GB in the end (delta: 1.4 GB). Free memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: -686.9 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. * Witness Printer took 162.22 ms. Allocated memory is still 2.7 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 34.9 MB). Peak memory consumption was 34.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 151]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1766]: Loop Invariant [2018-12-01 10:14:05,836 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,836 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,836 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,836 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,836 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,837 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,837 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,837 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,837 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-01 10:14:05,837 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-01 10:14:05,837 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-01 10:14:05,838 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,838 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,838 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,838 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-01 10:14:05,838 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,838 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,838 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,839 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-01 10:14:05,839 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-01 10:14:05,839 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-01 10:14:05,839 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((a4 + 42 <= 0 && (0 < a4 + 86 && \old(a2) == 1) && 4 == a2) && 0 <= a29 + 14) || \old(a0) + 97 < 0) || (((a4 + 42 <= 0 && !(a2 == 4)) && 4 <= a2) && 0 < a0 + 147)) || (a4 + 42 <= 0 && 3 == a2)) || ((((a4 + 42 <= 0 && 0 < a4 + 86) && 0 <= a29 + 599999) && a29 + 144 <= 0) && 4 == a2)) || (((a4 + 42 <= 0 && (\old(a2) == 1 && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29)) && 4 == a2) && 0 < a0 + 147) && (\exists v_~a29~0_906 : int :: a29 <= v_~a29~0_906 % 29 + 14 && 0 <= v_~a29~0_906))) || (((a4 + 89 <= 0 && \old(a2) == 1) && 2 == a2) && (\exists v_~a29~0_906 : int :: a29 <= v_~a29~0_906 % 29 + 14 && 0 <= v_~a29~0_906))) || !(1 == \old(a2))) || ((a4 + 89 <= 0 && !(a2 == 4)) && 4 <= a2)) || (a4 + 42 <= 0 && 1 == a2)) || ((a4 + 89 <= 0 && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29)) && a2 == 4)) || !(0 == \old(a29) + 127)) || (((!(a2 == 4) && 0 < a4 + 86) && 4 <= a2) && a4 + 42 <= 0)) || \old(a4) + 89 < 0) || ((((a4 + 42 <= 0 && 0 <= a0 + 97) && 0 <= a29 + 599999) && a29 + 144 <= 0) && 2 == a2)) || (((a4 + 89 <= 0 && \old(a2) == 1) && 2 == a2) && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29))) || (((a4 + 42 <= 0 && !(a2 == 4)) && 4 <= a2) && 43 < a29)) || ((a4 + 42 <= 0 && ((\exists v_prenex_6 : int :: ((v_prenex_6 % 5 == 0 && v_prenex_6 / 5 < 0) && !(v_prenex_6 / 5 % 63 == 0)) && v_prenex_6 / 5 % 63 == a29 + 142) || (\exists v_prenex_4 : int :: (0 <= v_prenex_4 && 0 <= v_prenex_4 / 5) && a29 + 79 == v_prenex_4 / 5 % 63))) && (0 < a4 + 86 && \old(a2) == 1) && 4 == a2)) || ((a4 + 42 <= 0 && 0 <= a0 + 97) && (\old(a2) == 1 && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29)) && 4 == a2)) || ((a4 + 42 <= 0 && 0 < a4 + 86) && 2 == a2)) || 0 < \old(a4) + 89) || (((a4 + 42 <= 0 && 0 <= a0 + 97) && 2 == a2) && 43 < a29) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 437 locations, 1 error locations. SAFE Result, 725.8s OverallTime, 11 OverallIterations, 7 TraceHistogramMax, 580.8s AutomataDifference, 0.0s DeadEndRemovalTime, 131.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 1383 SDtfs, 41863 SDslu, 5433 SDs, 0 SdLazy, 81883 SolverSat, 17798 SolverUnsat, 449 SolverUnknown, 0 SolverNotchecked, 541.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 6633 GetRequests, 6134 SyntacticMatches, 17 SemanticMatches, 482 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 17912 ImplicationChecksByTransitivity, 26.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=45800occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 2.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 31983 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 2437 PreInvPairs, 3184 NumberOfFragments, 3186 HoareAnnotationTreeSize, 2437 FomulaSimplifications, 2924976 FormulaSimplificationTreeSizeReduction, 6.4s HoareSimplificationTime, 9 FomulaSimplificationsInter, 836787 FormulaSimplificationTreeSizeReductionInter, 125.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 6.2s InterpolantComputationTime, 12162 NumberOfCodeBlocks, 12162 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 12142 ConstructedInterpolants, 68 QuantifiedInterpolants, 29995461 SizeOfPredicates, 12 NumberOfNonLiveVariables, 8256 ConjunctsInSsa, 71 ConjunctsInUnsatCore, 20 InterpolantComputations, 5 PerfectInterpolantSequences, 15480/17317 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...