./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label02_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_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label02_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash db8b9d07b9bf6152068593ea7f5f74f3e1a9a5cb ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 10:31:06,850 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 10:31:06,851 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 10:31:06,859 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 10:31:06,859 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 10:31:06,860 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 10:31:06,861 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 10:31:06,862 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 10:31:06,863 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 10:31:06,863 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 10:31:06,864 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 10:31:06,864 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 10:31:06,865 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 10:31:06,865 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 10:31:06,866 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 10:31:06,867 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 10:31:06,867 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 10:31:06,868 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 10:31:06,870 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 10:31:06,871 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 10:31:06,872 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 10:31:06,872 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 10:31:06,874 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 10:31:06,874 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 10:31:06,874 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 10:31:06,875 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 10:31:06,876 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 10:31:06,876 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 10:31:06,877 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 10:31:06,877 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 10:31:06,878 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 10:31:06,878 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 10:31:06,878 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 10:31:06,878 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 10:31:06,879 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 10:31:06,879 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 10:31:06,879 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-09 10:31:06,890 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 10:31:06,890 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 10:31:06,890 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 10:31:06,891 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 10:31:06,891 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-09 10:31:06,891 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-09 10:31:06,891 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-09 10:31:06,891 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-09 10:31:06,891 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-09 10:31:06,891 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-09 10:31:06,891 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-09 10:31:06,892 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-09 10:31:06,892 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-09 10:31:06,892 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 10:31:06,892 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 10:31:06,892 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 10:31:06,892 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 10:31:06,893 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 10:31:06,893 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 10:31:06,893 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 10:31:06,893 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 10:31:06,893 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 10:31:06,893 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 10:31:06,893 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 10:31:06,893 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 10:31:06,894 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 10:31:06,894 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 10:31:06,894 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 10:31:06,894 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 10:31:06,894 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 10:31:06,894 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 10:31:06,894 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 10:31:06,894 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-09 10:31:06,894 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 10:31:06,894 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 10:31:06,894 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 10:31:06,894 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan 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 -> Taipan 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 -> db8b9d07b9bf6152068593ea7f5f74f3e1a9a5cb [2018-12-09 10:31:06,917 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 10:31:06,927 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 10:31:06,929 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 10:31:06,930 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 10:31:06,931 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 10:31:06,931 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label02_true-unreach-call.c [2018-12-09 10:31:06,969 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/data/199d94f9e/ba0a3aac6f03488c9c6fda739027411d/FLAGbe0d52ab0 [2018-12-09 10:31:07,454 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 10:31:07,454 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/sv-benchmarks/c/eca-rers2012/Problem04_label02_true-unreach-call.c [2018-12-09 10:31:07,469 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/data/199d94f9e/ba0a3aac6f03488c9c6fda739027411d/FLAGbe0d52ab0 [2018-12-09 10:31:07,952 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/data/199d94f9e/ba0a3aac6f03488c9c6fda739027411d [2018-12-09 10:31:07,954 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 10:31:07,955 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 10:31:07,955 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 10:31:07,955 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 10:31:07,957 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 10:31:07,958 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 10:31:07" (1/1) ... [2018-12-09 10:31:07,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2caf47c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:07, skipping insertion in model container [2018-12-09 10:31:07,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 10:31:07" (1/1) ... [2018-12-09 10:31:07,963 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 10:31:08,028 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 10:31:08,772 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 10:31:08,776 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 10:31:09,223 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 10:31:09,236 INFO L195 MainTranslator]: Completed translation [2018-12-09 10:31:09,237 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:09 WrapperNode [2018-12-09 10:31:09,237 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 10:31:09,237 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 10:31:09,237 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 10:31:09,237 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 10:31:09,242 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:09" (1/1) ... [2018-12-09 10:31:09,265 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:09" (1/1) ... [2018-12-09 10:31:09,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 10:31:09,271 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 10:31:09,271 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 10:31:09,271 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 10:31:09,277 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:09" (1/1) ... [2018-12-09 10:31:09,277 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:09" (1/1) ... [2018-12-09 10:31:09,292 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:09" (1/1) ... [2018-12-09 10:31:09,293 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:09" (1/1) ... [2018-12-09 10:31:09,351 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:09" (1/1) ... [2018-12-09 10:31:09,366 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:09" (1/1) ... [2018-12-09 10:31:09,383 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:09" (1/1) ... [2018-12-09 10:31:09,402 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 10:31:09,402 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 10:31:09,402 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 10:31:09,402 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 10:31:09,403 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:09" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 10:31:09,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 10:31:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 10:31:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-12-09 10:31:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-12-09 10:31:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-12-09 10:31:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-12-09 10:31:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-09 10:31:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-09 10:31:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-09 10:31:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-09 10:31:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 10:31:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 10:31:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 10:31:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 10:31:11,709 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 10:31:11,709 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-09 10:31:11,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 10:31:11 BoogieIcfgContainer [2018-12-09 10:31:11,710 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 10:31:11,711 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 10:31:11,711 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 10:31:11,713 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 10:31:11,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 10:31:07" (1/3) ... [2018-12-09 10:31:11,714 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44dd202c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 10:31:11, skipping insertion in model container [2018-12-09 10:31:11,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:31:09" (2/3) ... [2018-12-09 10:31:11,715 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44dd202c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 10:31:11, skipping insertion in model container [2018-12-09 10:31:11,715 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 10:31:11" (3/3) ... [2018-12-09 10:31:11,716 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label02_true-unreach-call.c [2018-12-09 10:31:11,724 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 10:31:11,731 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 10:31:11,744 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 10:31:11,770 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 10:31:11,770 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 10:31:11,770 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 10:31:11,770 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 10:31:11,771 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 10:31:11,771 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 10:31:11,771 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 10:31:11,771 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 10:31:11,788 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-12-09 10:31:11,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 815 [2018-12-09 10:31:11,812 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:31:11,813 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:31:11,814 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:31:11,817 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:31:11,818 INFO L82 PathProgramCache]: Analyzing trace with hash 1081539403, now seen corresponding path program 1 times [2018-12-09 10:31:11,819 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:31:11,847 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:31:11,848 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:31:11,848 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:31:11,848 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:31:12,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:31:12,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 10:31:12,885 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 10:31:12,885 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 10:31:12,885 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 10:31:12,890 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 10:31:12,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 10:31:12,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 10:31:12,898 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-12-09 10:31:15,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:31:15,185 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-12-09 10:31:15,186 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 10:31:15,187 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 814 [2018-12-09 10:31:15,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:31:15,204 INFO L225 Difference]: With dead ends: 2644 [2018-12-09 10:31:15,204 INFO L226 Difference]: Without dead ends: 1676 [2018-12-09 10:31:15,209 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 10:31:15,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2018-12-09 10:31:15,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1676. [2018-12-09 10:31:15,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1676 states. [2018-12-09 10:31:15,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1676 states and 2992 transitions. [2018-12-09 10:31:15,282 INFO L78 Accepts]: Start accepts. Automaton has 1676 states and 2992 transitions. Word has length 814 [2018-12-09 10:31:15,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:31:15,283 INFO L480 AbstractCegarLoop]: Abstraction has 1676 states and 2992 transitions. [2018-12-09 10:31:15,284 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 10:31:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2992 transitions. [2018-12-09 10:31:15,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2018-12-09 10:31:15,301 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:31:15,302 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:31:15,302 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:31:15,302 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:31:15,302 INFO L82 PathProgramCache]: Analyzing trace with hash -219309222, now seen corresponding path program 1 times [2018-12-09 10:31:15,302 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:31:15,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:31:15,303 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:31:15,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:31:15,303 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:31:15,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:31:15,919 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 10:31:15,919 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 10:31:15,919 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 10:31:15,919 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 10:31:15,921 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 10:31:15,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 10:31:15,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 10:31:15,921 INFO L87 Difference]: Start difference. First operand 1676 states and 2992 transitions. Second operand 3 states. [2018-12-09 10:31:17,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:31:17,952 INFO L93 Difference]: Finished difference Result 5014 states and 9011 transitions. [2018-12-09 10:31:17,952 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 10:31:17,952 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 822 [2018-12-09 10:31:17,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:31:17,962 INFO L225 Difference]: With dead ends: 5014 [2018-12-09 10:31:17,962 INFO L226 Difference]: Without dead ends: 3344 [2018-12-09 10:31:17,965 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 10:31:17,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3344 states. [2018-12-09 10:31:18,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3344 to 3344. [2018-12-09 10:31:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3344 states. [2018-12-09 10:31:18,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 3344 states and 5630 transitions. [2018-12-09 10:31:18,014 INFO L78 Accepts]: Start accepts. Automaton has 3344 states and 5630 transitions. Word has length 822 [2018-12-09 10:31:18,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:31:18,015 INFO L480 AbstractCegarLoop]: Abstraction has 3344 states and 5630 transitions. [2018-12-09 10:31:18,016 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 10:31:18,016 INFO L276 IsEmpty]: Start isEmpty. Operand 3344 states and 5630 transitions. [2018-12-09 10:31:18,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2018-12-09 10:31:18,027 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:31:18,027 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:31:18,027 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:31:18,028 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:31:18,028 INFO L82 PathProgramCache]: Analyzing trace with hash -663329261, now seen corresponding path program 1 times [2018-12-09 10:31:18,028 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:31:18,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:31:18,029 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:31:18,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:31:18,029 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:31:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:31:18,370 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 65 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-09 10:31:18,370 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:31:18,370 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:31:18,371 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 886 with the following transitions: [2018-12-09 10:31:18,373 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:31:18,423 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:31:18,423 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:31:19,311 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 10:31:19,312 INFO L272 AbstractInterpreter]: Visited 815 different actions 815 times. Never merged. Never widened. Performed 13360 root evaluator evaluations with a maximum evaluation depth of 3. Performed 13360 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 44 variables. [2018-12-09 10:31:19,317 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:31:19,317 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 10:31:20,122 INFO L227 lantSequenceWeakener]: Weakened 876 states. On average, predicates are now at 78.65% of their original sizes. [2018-12-09 10:31:20,122 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 10:31:20,220 INFO L418 sIntCurrentIteration]: We unified 884 AI predicates to 884 [2018-12-09 10:31:20,220 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 10:31:20,221 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 10:31:20,221 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [6] total 16 [2018-12-09 10:31:20,221 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 10:31:20,222 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-09 10:31:20,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-09 10:31:20,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2018-12-09 10:31:20,223 INFO L87 Difference]: Start difference. First operand 3344 states and 5630 transitions. Second operand 12 states. [2018-12-09 10:31:38,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:31:38,115 INFO L93 Difference]: Finished difference Result 7517 states and 12513 transitions. [2018-12-09 10:31:38,115 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-12-09 10:31:38,115 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 885 [2018-12-09 10:31:38,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:31:38,126 INFO L225 Difference]: With dead ends: 7517 [2018-12-09 10:31:38,126 INFO L226 Difference]: Without dead ends: 4179 [2018-12-09 10:31:38,131 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 888 GetRequests, 874 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2018-12-09 10:31:38,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4179 states. [2018-12-09 10:31:38,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4179 to 4178. [2018-12-09 10:31:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4178 states. [2018-12-09 10:31:38,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 4178 states and 6476 transitions. [2018-12-09 10:31:38,190 INFO L78 Accepts]: Start accepts. Automaton has 4178 states and 6476 transitions. Word has length 885 [2018-12-09 10:31:38,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:31:38,190 INFO L480 AbstractCegarLoop]: Abstraction has 4178 states and 6476 transitions. [2018-12-09 10:31:38,190 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-09 10:31:38,190 INFO L276 IsEmpty]: Start isEmpty. Operand 4178 states and 6476 transitions. [2018-12-09 10:31:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2018-12-09 10:31:38,198 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:31:38,199 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:31:38,199 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:31:38,199 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:31:38,199 INFO L82 PathProgramCache]: Analyzing trace with hash 269474457, now seen corresponding path program 1 times [2018-12-09 10:31:38,200 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:31:38,200 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:31:38,200 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:31:38,200 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:31:38,200 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:31:38,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:31:38,530 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 83 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-09 10:31:38,531 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:31:38,531 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:31:38,531 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 903 with the following transitions: [2018-12-09 10:31:38,532 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:31:38,542 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:31:38,542 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:31:39,616 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 10:31:39,616 INFO L272 AbstractInterpreter]: Visited 818 different actions 1630 times. Merged at 4 different actions 4 times. Never widened. Performed 28375 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28375 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-09 10:31:39,618 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:31:39,618 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 10:31:40,306 INFO L227 lantSequenceWeakener]: Weakened 899 states. On average, predicates are now at 80.06% of their original sizes. [2018-12-09 10:31:40,306 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 10:31:40,403 INFO L418 sIntCurrentIteration]: We unified 901 AI predicates to 901 [2018-12-09 10:31:40,403 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 10:31:40,404 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 10:31:40,404 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-12-09 10:31:40,404 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 10:31:40,405 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-09 10:31:40,405 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-09 10:31:40,405 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-09 10:31:40,405 INFO L87 Difference]: Start difference. First operand 4178 states and 6476 transitions. Second operand 16 states. [2018-12-09 10:32:02,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:32:02,658 INFO L93 Difference]: Finished difference Result 8358 states and 13530 transitions. [2018-12-09 10:32:02,658 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-12-09 10:32:02,658 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 902 [2018-12-09 10:32:02,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:32:02,667 INFO L225 Difference]: With dead ends: 8358 [2018-12-09 10:32:02,668 INFO L226 Difference]: Without dead ends: 5020 [2018-12-09 10:32:02,671 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 922 GetRequests, 887 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 233 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=196, Invalid=1136, Unknown=0, NotChecked=0, Total=1332 [2018-12-09 10:32:02,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5020 states. [2018-12-09 10:32:02,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5020 to 5016. [2018-12-09 10:32:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5016 states. [2018-12-09 10:32:02,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5016 states to 5016 states and 7340 transitions. [2018-12-09 10:32:02,730 INFO L78 Accepts]: Start accepts. Automaton has 5016 states and 7340 transitions. Word has length 902 [2018-12-09 10:32:02,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:32:02,730 INFO L480 AbstractCegarLoop]: Abstraction has 5016 states and 7340 transitions. [2018-12-09 10:32:02,730 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-09 10:32:02,731 INFO L276 IsEmpty]: Start isEmpty. Operand 5016 states and 7340 transitions. [2018-12-09 10:32:02,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2018-12-09 10:32:02,739 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:32:02,739 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:32:02,740 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:32:02,740 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:32:02,740 INFO L82 PathProgramCache]: Analyzing trace with hash 2108628642, now seen corresponding path program 1 times [2018-12-09 10:32:02,740 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:32:02,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:32:02,741 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:32:02,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:32:02,741 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:32:02,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:32:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 86 proven. 22 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-12-09 10:32:03,029 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:32:03,029 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:32:03,030 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 905 with the following transitions: [2018-12-09 10:32:03,030 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:32:03,039 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:32:03,040 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:32:04,066 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 10:32:04,066 INFO L272 AbstractInterpreter]: Visited 819 different actions 1632 times. Merged at 4 different actions 4 times. Never widened. Performed 28080 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28080 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-09 10:32:04,068 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:32:04,068 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 10:32:04,705 INFO L227 lantSequenceWeakener]: Weakened 901 states. On average, predicates are now at 78.66% of their original sizes. [2018-12-09 10:32:04,705 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 10:32:04,813 INFO L418 sIntCurrentIteration]: We unified 903 AI predicates to 903 [2018-12-09 10:32:04,813 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 10:32:04,814 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 10:32:04,814 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [5] total 19 [2018-12-09 10:32:04,814 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 10:32:04,814 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-09 10:32:04,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-09 10:32:04,815 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-09 10:32:04,815 INFO L87 Difference]: Start difference. First operand 5016 states and 7340 transitions. Second operand 16 states. [2018-12-09 10:32:28,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:32:28,680 INFO L93 Difference]: Finished difference Result 11724 states and 17800 transitions. [2018-12-09 10:32:28,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-12-09 10:32:28,680 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 904 [2018-12-09 10:32:28,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:32:28,690 INFO L225 Difference]: With dead ends: 11724 [2018-12-09 10:32:28,690 INFO L226 Difference]: Without dead ends: 7548 [2018-12-09 10:32:28,696 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 928 GetRequests, 889 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-12-09 10:32:28,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7548 states. [2018-12-09 10:32:28,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7548 to 7538. [2018-12-09 10:32:28,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7538 states. [2018-12-09 10:32:28,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7538 states to 7538 states and 9990 transitions. [2018-12-09 10:32:28,781 INFO L78 Accepts]: Start accepts. Automaton has 7538 states and 9990 transitions. Word has length 904 [2018-12-09 10:32:28,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:32:28,781 INFO L480 AbstractCegarLoop]: Abstraction has 7538 states and 9990 transitions. [2018-12-09 10:32:28,781 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-09 10:32:28,781 INFO L276 IsEmpty]: Start isEmpty. Operand 7538 states and 9990 transitions. [2018-12-09 10:32:28,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2018-12-09 10:32:28,792 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:32:28,793 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:32:28,793 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:32:28,793 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:32:28,794 INFO L82 PathProgramCache]: Analyzing trace with hash -1426793553, now seen corresponding path program 1 times [2018-12-09 10:32:28,794 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:32:28,794 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:32:28,794 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:32:28,795 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:32:28,795 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:32:28,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:32:29,267 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 112 proven. 48 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-12-09 10:32:29,267 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:32:29,267 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:32:29,268 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 922 with the following transitions: [2018-12-09 10:32:29,268 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:32:29,279 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:32:29,279 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:32:30,581 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 10:32:30,581 INFO L272 AbstractInterpreter]: Visited 820 different actions 2454 times. Merged at 6 different actions 14 times. Never widened. Performed 43205 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43205 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 10:32:30,583 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:32:30,583 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 10:32:31,265 INFO L227 lantSequenceWeakener]: Weakened 918 states. On average, predicates are now at 78.66% of their original sizes. [2018-12-09 10:32:31,266 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 10:32:31,376 INFO L418 sIntCurrentIteration]: We unified 920 AI predicates to 920 [2018-12-09 10:32:31,376 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 10:32:31,376 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 10:32:31,377 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-12-09 10:32:31,377 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 10:32:31,377 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-09 10:32:31,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-09 10:32:31,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-09 10:32:31,378 INFO L87 Difference]: Start difference. First operand 7538 states and 9990 transitions. Second operand 16 states. [2018-12-09 10:33:06,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:33:06,733 INFO L93 Difference]: Finished difference Result 16812 states and 23315 transitions. [2018-12-09 10:33:06,733 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-12-09 10:33:06,733 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 921 [2018-12-09 10:33:06,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:33:06,749 INFO L225 Difference]: With dead ends: 16812 [2018-12-09 10:33:06,749 INFO L226 Difference]: Without dead ends: 10114 [2018-12-09 10:33:06,755 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 948 GetRequests, 906 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 409 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=246, Invalid=1646, Unknown=0, NotChecked=0, Total=1892 [2018-12-09 10:33:06,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10114 states. [2018-12-09 10:33:06,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10114 to 10086. [2018-12-09 10:33:06,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10086 states. [2018-12-09 10:33:06,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10086 states to 10086 states and 12793 transitions. [2018-12-09 10:33:06,850 INFO L78 Accepts]: Start accepts. Automaton has 10086 states and 12793 transitions. Word has length 921 [2018-12-09 10:33:06,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:33:06,850 INFO L480 AbstractCegarLoop]: Abstraction has 10086 states and 12793 transitions. [2018-12-09 10:33:06,850 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-09 10:33:06,850 INFO L276 IsEmpty]: Start isEmpty. Operand 10086 states and 12793 transitions. [2018-12-09 10:33:06,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2018-12-09 10:33:06,862 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:33:06,863 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:33:06,863 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:33:06,863 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:33:06,863 INFO L82 PathProgramCache]: Analyzing trace with hash -250596521, now seen corresponding path program 1 times [2018-12-09 10:33:06,864 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:33:06,864 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:33:06,864 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:33:06,864 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:33:06,864 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:33:06,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:33:09,209 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 134 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 10:33:09,210 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:33:09,210 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:33:09,210 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 959 with the following transitions: [2018-12-09 10:33:09,211 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:33:09,219 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:33:09,219 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:33:10,561 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 10:33:10,562 INFO L272 AbstractInterpreter]: Visited 818 different actions 2446 times. Merged at 6 different actions 12 times. Never widened. Performed 43843 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43843 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 10:33:10,563 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:33:10,563 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 10:33:11,346 INFO L227 lantSequenceWeakener]: Weakened 955 states. On average, predicates are now at 80.06% of their original sizes. [2018-12-09 10:33:11,346 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 10:33:11,450 INFO L418 sIntCurrentIteration]: We unified 957 AI predicates to 957 [2018-12-09 10:33:11,450 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 10:33:11,450 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 10:33:11,450 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [8] total 22 [2018-12-09 10:33:11,450 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 10:33:11,451 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-09 10:33:11,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-09 10:33:11,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-09 10:33:11,451 INFO L87 Difference]: Start difference. First operand 10086 states and 12793 transitions. Second operand 16 states. [2018-12-09 10:33:51,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:33:51,078 INFO L93 Difference]: Finished difference Result 26956 states and 37583 transitions. [2018-12-09 10:33:51,079 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-12-09 10:33:51,079 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 958 [2018-12-09 10:33:51,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:33:51,104 INFO L225 Difference]: With dead ends: 26956 [2018-12-09 10:33:51,104 INFO L226 Difference]: Without dead ends: 17710 [2018-12-09 10:33:51,112 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 985 GetRequests, 943 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 409 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=248, Invalid=1644, Unknown=0, NotChecked=0, Total=1892 [2018-12-09 10:33:51,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17710 states. [2018-12-09 10:33:51,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17710 to 17676. [2018-12-09 10:33:51,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17676 states. [2018-12-09 10:33:51,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17676 states to 17676 states and 21721 transitions. [2018-12-09 10:33:51,271 INFO L78 Accepts]: Start accepts. Automaton has 17676 states and 21721 transitions. Word has length 958 [2018-12-09 10:33:51,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:33:51,272 INFO L480 AbstractCegarLoop]: Abstraction has 17676 states and 21721 transitions. [2018-12-09 10:33:51,272 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-09 10:33:51,272 INFO L276 IsEmpty]: Start isEmpty. Operand 17676 states and 21721 transitions. [2018-12-09 10:33:51,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2018-12-09 10:33:51,292 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:33:51,292 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:33:51,292 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:33:51,293 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:33:51,293 INFO L82 PathProgramCache]: Analyzing trace with hash -882503493, now seen corresponding path program 1 times [2018-12-09 10:33:51,293 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:33:51,293 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:33:51,293 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:33:51,294 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:33:51,294 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:33:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:33:51,952 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 234 proven. 167 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2018-12-09 10:33:51,952 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:33:51,952 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:33:51,953 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1026 with the following transitions: [2018-12-09 10:33:51,953 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:33:51,961 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:33:51,961 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:33:53,715 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 10:33:53,715 INFO L272 AbstractInterpreter]: Visited 822 different actions 3290 times. Merged at 8 different actions 32 times. Widened at 1 different actions 1 times. Performed 58734 root evaluator evaluations with a maximum evaluation depth of 3. Performed 58734 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 8 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-09 10:33:53,717 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:33:53,717 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 10:33:54,480 INFO L227 lantSequenceWeakener]: Weakened 1022 states. On average, predicates are now at 78.66% of their original sizes. [2018-12-09 10:33:54,480 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 10:33:54,587 INFO L418 sIntCurrentIteration]: We unified 1024 AI predicates to 1024 [2018-12-09 10:33:54,587 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 10:33:54,587 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 10:33:54,587 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [12] total 25 [2018-12-09 10:33:54,587 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 10:33:54,588 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-09 10:33:54,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-09 10:33:54,588 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2018-12-09 10:33:54,588 INFO L87 Difference]: Start difference. First operand 17676 states and 21721 transitions. Second operand 15 states. [2018-12-09 10:34:24,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:34:24,004 INFO L93 Difference]: Finished difference Result 36365 states and 45588 transitions. [2018-12-09 10:34:24,004 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-12-09 10:34:24,004 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1025 [2018-12-09 10:34:24,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:34:24,043 INFO L225 Difference]: With dead ends: 36365 [2018-12-09 10:34:24,043 INFO L226 Difference]: Without dead ends: 19529 [2018-12-09 10:34:24,061 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1040 GetRequests, 1011 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=134, Invalid=796, Unknown=0, NotChecked=0, Total=930 [2018-12-09 10:34:24,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19529 states. [2018-12-09 10:34:24,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19529 to 19464. [2018-12-09 10:34:24,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19464 states. [2018-12-09 10:34:24,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19464 states to 19464 states and 24010 transitions. [2018-12-09 10:34:24,247 INFO L78 Accepts]: Start accepts. Automaton has 19464 states and 24010 transitions. Word has length 1025 [2018-12-09 10:34:24,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:34:24,247 INFO L480 AbstractCegarLoop]: Abstraction has 19464 states and 24010 transitions. [2018-12-09 10:34:24,247 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-09 10:34:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 19464 states and 24010 transitions. [2018-12-09 10:34:24,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2018-12-09 10:34:24,267 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:34:24,268 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:34:24,268 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:34:24,268 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:34:24,268 INFO L82 PathProgramCache]: Analyzing trace with hash 1327479479, now seen corresponding path program 1 times [2018-12-09 10:34:24,268 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:34:24,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:34:24,269 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:34:24,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:34:24,269 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:34:24,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:34:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 244 proven. 122 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-12-09 10:34:24,777 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:34:24,777 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:34:24,778 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1046 with the following transitions: [2018-12-09 10:34:24,778 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:34:24,789 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:34:24,789 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:34:27,069 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 10:34:27,069 INFO L272 AbstractInterpreter]: Visited 821 different actions 4099 times. Merged at 8 different actions 38 times. Widened at 1 different actions 1 times. Performed 74889 root evaluator evaluations with a maximum evaluation depth of 3. Performed 74889 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 11 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 10:34:27,070 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:34:27,071 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 10:34:27,071 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:34:27,071 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 10:34:27,077 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:34:27,077 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 10:34:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:34:27,243 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 10:34:27,655 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 245 proven. 2 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2018-12-09 10:34:27,655 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 10:34:28,015 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 264 proven. 73 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2018-12-09 10:34:28,031 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 10:34:28,031 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-12-09 10:34:28,031 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 10:34:28,032 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-09 10:34:28,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-09 10:34:28,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2018-12-09 10:34:28,032 INFO L87 Difference]: Start difference. First operand 19464 states and 24010 transitions. Second operand 15 states. [2018-12-09 10:34:51,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:34:51,409 INFO L93 Difference]: Finished difference Result 77049 states and 112032 transitions. [2018-12-09 10:34:51,409 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-12-09 10:34:51,409 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1045 [2018-12-09 10:34:51,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:34:51,517 INFO L225 Difference]: With dead ends: 77049 [2018-12-09 10:34:51,517 INFO L226 Difference]: Without dead ends: 57433 [2018-12-09 10:34:51,549 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2168 GetRequests, 2117 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 640 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=559, Invalid=1991, Unknown=0, NotChecked=0, Total=2550 [2018-12-09 10:34:51,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57433 states. [2018-12-09 10:34:52,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57433 to 55746. [2018-12-09 10:34:52,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55746 states. [2018-12-09 10:34:52,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55746 states to 55746 states and 66746 transitions. [2018-12-09 10:34:52,136 INFO L78 Accepts]: Start accepts. Automaton has 55746 states and 66746 transitions. Word has length 1045 [2018-12-09 10:34:52,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:34:52,136 INFO L480 AbstractCegarLoop]: Abstraction has 55746 states and 66746 transitions. [2018-12-09 10:34:52,136 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-09 10:34:52,136 INFO L276 IsEmpty]: Start isEmpty. Operand 55746 states and 66746 transitions. [2018-12-09 10:34:52,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2018-12-09 10:34:52,192 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:34:52,192 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:34:52,192 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:34:52,192 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:34:52,192 INFO L82 PathProgramCache]: Analyzing trace with hash -1253973566, now seen corresponding path program 1 times [2018-12-09 10:34:52,193 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:34:52,194 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:34:52,194 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:34:52,194 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:34:52,194 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:34:52,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:34:52,955 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 245 proven. 52 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-12-09 10:34:52,955 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:34:52,955 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:34:52,956 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1081 with the following transitions: [2018-12-09 10:34:52,956 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:34:52,963 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:34:52,963 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:34:54,885 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 10:34:54,885 INFO L272 AbstractInterpreter]: Visited 820 different actions 3270 times. Merged at 7 different actions 23 times. Never widened. Performed 60120 root evaluator evaluations with a maximum evaluation depth of 3. Performed 60120 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 10:34:54,888 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:34:54,888 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 10:34:54,888 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:34:54,888 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 10:34:54,895 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:34:54,895 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 10:34:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:34:55,046 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 10:34:55,487 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-12-09 10:34:55,487 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 10:34:56,018 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-12-09 10:34:56,033 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-09 10:34:56,034 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [9] total 10 [2018-12-09 10:34:56,034 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 10:34:56,034 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 10:34:56,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 10:34:56,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2018-12-09 10:34:56,035 INFO L87 Difference]: Start difference. First operand 55746 states and 66746 transitions. Second operand 3 states. [2018-12-09 10:34:57,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:34:57,674 INFO L93 Difference]: Finished difference Result 110650 states and 132748 transitions. [2018-12-09 10:34:57,674 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 10:34:57,674 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1080 [2018-12-09 10:34:57,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:34:57,768 INFO L225 Difference]: With dead ends: 110650 [2018-12-09 10:34:57,768 INFO L226 Difference]: Without dead ends: 55746 [2018-12-09 10:34:57,824 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2174 GetRequests, 2161 SyntacticMatches, 5 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2018-12-09 10:34:57,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55746 states. [2018-12-09 10:34:58,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55746 to 55651. [2018-12-09 10:34:58,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55651 states. [2018-12-09 10:34:58,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55651 states to 55651 states and 65230 transitions. [2018-12-09 10:34:58,364 INFO L78 Accepts]: Start accepts. Automaton has 55651 states and 65230 transitions. Word has length 1080 [2018-12-09 10:34:58,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:34:58,364 INFO L480 AbstractCegarLoop]: Abstraction has 55651 states and 65230 transitions. [2018-12-09 10:34:58,364 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 10:34:58,364 INFO L276 IsEmpty]: Start isEmpty. Operand 55651 states and 65230 transitions. [2018-12-09 10:34:58,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2018-12-09 10:34:58,414 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:34:58,415 INFO L402 BasicCegarLoop]: trace histogram [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, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:34:58,415 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:34:58,415 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:34:58,415 INFO L82 PathProgramCache]: Analyzing trace with hash 1709104573, now seen corresponding path program 1 times [2018-12-09 10:34:58,415 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:34:58,416 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:34:58,416 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:34:58,416 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:34:58,416 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:34:58,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:34:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 352 proven. 167 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-12-09 10:34:58,860 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:34:58,860 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:34:58,860 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1130 with the following transitions: [2018-12-09 10:34:58,861 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2705], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:34:58,868 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:34:58,868 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:35:01,345 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 10:35:01,346 INFO L272 AbstractInterpreter]: Visited 823 different actions 4106 times. Merged at 9 different actions 34 times. Never widened. Performed 76760 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76760 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 12 fixpoints after 4 different actions. Largest state had 44 variables. [2018-12-09 10:35:01,348 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:35:01,348 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 10:35:01,348 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:35:01,348 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 10:35:01,355 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:35:01,355 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 10:35:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:35:01,512 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 10:35:01,896 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 501 proven. 2 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2018-12-09 10:35:01,896 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 10:35:02,248 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 372 proven. 86 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2018-12-09 10:35:02,264 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 10:35:02,264 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 16 [2018-12-09 10:35:02,264 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 10:35:02,265 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-09 10:35:02,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-09 10:35:02,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2018-12-09 10:35:02,266 INFO L87 Difference]: Start difference. First operand 55651 states and 65230 transitions. Second operand 14 states. [2018-12-09 10:35:24,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:35:24,929 INFO L93 Difference]: Finished difference Result 190283 states and 243783 transitions. [2018-12-09 10:35:24,930 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2018-12-09 10:35:24,930 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1129 [2018-12-09 10:35:24,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:35:25,191 INFO L225 Difference]: With dead ends: 190283 [2018-12-09 10:35:25,191 INFO L226 Difference]: Without dead ends: 135474 [2018-12-09 10:35:25,274 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2364 GetRequests, 2296 SyntacticMatches, 2 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1378 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=955, Invalid=3601, Unknown=0, NotChecked=0, Total=4556 [2018-12-09 10:35:25,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135474 states. [2018-12-09 10:35:26,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135474 to 130152. [2018-12-09 10:35:26,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 130152 states. [2018-12-09 10:35:26,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130152 states to 130152 states and 154095 transitions. [2018-12-09 10:35:26,655 INFO L78 Accepts]: Start accepts. Automaton has 130152 states and 154095 transitions. Word has length 1129 [2018-12-09 10:35:26,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:35:26,655 INFO L480 AbstractCegarLoop]: Abstraction has 130152 states and 154095 transitions. [2018-12-09 10:35:26,656 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-09 10:35:26,656 INFO L276 IsEmpty]: Start isEmpty. Operand 130152 states and 154095 transitions. [2018-12-09 10:35:26,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1164 [2018-12-09 10:35:26,751 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:35:26,752 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:35:26,752 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:35:26,752 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:35:26,752 INFO L82 PathProgramCache]: Analyzing trace with hash -1850894940, now seen corresponding path program 1 times [2018-12-09 10:35:26,752 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:35:26,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:35:26,753 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:35:26,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:35:26,753 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:35:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:35:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 488 proven. 162 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2018-12-09 10:35:27,360 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:35:27,360 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:35:27,360 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1164 with the following transitions: [2018-12-09 10:35:27,360 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2677], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:35:27,367 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:35:27,367 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:35:29,229 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 10:35:29,230 INFO L272 AbstractInterpreter]: Visited 822 different actions 3280 times. Merged at 7 different actions 25 times. Never widened. Performed 60206 root evaluator evaluations with a maximum evaluation depth of 3. Performed 60206 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-09 10:35:29,231 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:35:29,231 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 10:35:29,231 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:35:29,231 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 10:35:29,237 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:35:29,237 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 10:35:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:35:29,394 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 10:35:29,804 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 503 proven. 2 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2018-12-09 10:35:29,804 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 10:35:30,135 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 411 proven. 21 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2018-12-09 10:35:30,150 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 10:35:30,150 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 16 [2018-12-09 10:35:30,150 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 10:35:30,151 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-09 10:35:30,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-09 10:35:30,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=193, Unknown=0, NotChecked=0, Total=240 [2018-12-09 10:35:30,152 INFO L87 Difference]: Start difference. First operand 130152 states and 154095 transitions. Second operand 15 states. [2018-12-09 10:36:18,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:36:18,741 INFO L93 Difference]: Finished difference Result 302607 states and 360654 transitions. [2018-12-09 10:36:18,741 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2018-12-09 10:36:18,741 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1163 [2018-12-09 10:36:18,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:36:19,029 INFO L225 Difference]: With dead ends: 302607 [2018-12-09 10:36:19,029 INFO L226 Difference]: Without dead ends: 172458 [2018-12-09 10:36:19,156 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2609 GetRequests, 2444 SyntacticMatches, 8 SemanticMatches, 157 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10875 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=3067, Invalid=22055, Unknown=0, NotChecked=0, Total=25122 [2018-12-09 10:36:19,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172458 states. [2018-12-09 10:36:20,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172458 to 166378. [2018-12-09 10:36:20,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 166378 states. [2018-12-09 10:36:20,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166378 states to 166378 states and 181442 transitions. [2018-12-09 10:36:20,732 INFO L78 Accepts]: Start accepts. Automaton has 166378 states and 181442 transitions. Word has length 1163 [2018-12-09 10:36:20,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:36:20,732 INFO L480 AbstractCegarLoop]: Abstraction has 166378 states and 181442 transitions. [2018-12-09 10:36:20,732 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-09 10:36:20,732 INFO L276 IsEmpty]: Start isEmpty. Operand 166378 states and 181442 transitions. [2018-12-09 10:36:20,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1406 [2018-12-09 10:36:20,849 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:36:20,849 INFO L402 BasicCegarLoop]: trace histogram [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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:36:20,849 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:36:20,850 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:36:20,850 INFO L82 PathProgramCache]: Analyzing trace with hash 1734710559, now seen corresponding path program 1 times [2018-12-09 10:36:20,850 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:36:20,851 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:36:20,851 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:36:20,851 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:36:20,851 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:36:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:36:21,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 847 proven. 212 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2018-12-09 10:36:21,833 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:36:21,833 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:36:21,834 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1406 with the following transitions: [2018-12-09 10:36:21,834 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2865], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3373], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:36:21,841 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:36:21,841 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:36:25,201 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 10:36:25,201 INFO L272 AbstractInterpreter]: Visited 823 different actions 4111 times. Merged at 9 different actions 39 times. Widened at 1 different actions 1 times. Performed 76942 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76942 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 13 fixpoints after 4 different actions. Largest state had 44 variables. [2018-12-09 10:36:25,202 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:36:25,202 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 10:36:25,202 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:36:25,203 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 10:36:25,208 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:36:25,208 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 10:36:25,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:36:25,395 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 10:36:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 1145 proven. 2 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2018-12-09 10:36:25,924 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 10:36:26,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 867 proven. 128 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2018-12-09 10:36:26,586 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 10:36:26,586 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 14 [2018-12-09 10:36:26,586 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 10:36:26,587 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-09 10:36:26,587 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-09 10:36:26,587 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2018-12-09 10:36:26,588 INFO L87 Difference]: Start difference. First operand 166378 states and 181442 transitions. Second operand 13 states. [2018-12-09 10:36:56,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:36:56,114 INFO L93 Difference]: Finished difference Result 509654 states and 557602 transitions. [2018-12-09 10:36:56,115 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2018-12-09 10:36:56,115 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 1405 [2018-12-09 10:36:56,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:36:56,727 INFO L225 Difference]: With dead ends: 509654 [2018-12-09 10:36:56,727 INFO L226 Difference]: Without dead ends: 344136 [2018-12-09 10:36:56,892 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2879 GetRequests, 2834 SyntacticMatches, 2 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 480 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=446, Invalid=1534, Unknown=0, NotChecked=0, Total=1980 [2018-12-09 10:36:57,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 344136 states. [2018-12-09 10:36:59,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 344136 to 334909. [2018-12-09 10:36:59,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 334909 states. [2018-12-09 10:37:00,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334909 states to 334909 states and 363213 transitions. [2018-12-09 10:37:00,424 INFO L78 Accepts]: Start accepts. Automaton has 334909 states and 363213 transitions. Word has length 1405 [2018-12-09 10:37:00,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:37:00,425 INFO L480 AbstractCegarLoop]: Abstraction has 334909 states and 363213 transitions. [2018-12-09 10:37:00,425 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-09 10:37:00,425 INFO L276 IsEmpty]: Start isEmpty. Operand 334909 states and 363213 transitions. [2018-12-09 10:37:00,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1440 [2018-12-09 10:37:00,583 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:37:00,583 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 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, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:37:00,583 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:37:00,583 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:37:00,584 INFO L82 PathProgramCache]: Analyzing trace with hash 1999248601, now seen corresponding path program 1 times [2018-12-09 10:37:00,584 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:37:00,584 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:37:00,584 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:37:00,584 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:37:00,584 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:37:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:37:01,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 816 proven. 420 refuted. 0 times theorem prover too weak. 660 trivial. 0 not checked. [2018-12-09 10:37:01,421 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:37:01,421 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:37:01,421 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1440 with the following transitions: [2018-12-09 10:37:01,422 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2865], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2913], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:37:01,428 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:37:01,429 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:37:04,582 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 10:37:04,583 INFO L272 AbstractInterpreter]: Visited 828 different actions 4960 times. Merged at 11 different actions 49 times. Widened at 1 different actions 1 times. Performed 92807 root evaluator evaluations with a maximum evaluation depth of 3. Performed 92807 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 19 fixpoints after 5 different actions. Largest state had 44 variables. [2018-12-09 10:37:04,584 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:37:04,584 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 10:37:04,584 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:37:04,584 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/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 [2018-12-09 10:37:04,591 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:37:04,592 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 10:37:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:37:04,798 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 10:37:05,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 1347 proven. 2 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2018-12-09 10:37:05,381 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 10:37:05,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 909 proven. 128 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2018-12-09 10:37:06,008 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 10:37:06,009 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 5, 5] total 19 [2018-12-09 10:37:06,009 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 10:37:06,010 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-12-09 10:37:06,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-12-09 10:37:06,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=292, Unknown=0, NotChecked=0, Total=342 [2018-12-09 10:37:06,010 INFO L87 Difference]: Start difference. First operand 334909 states and 363213 transitions. Second operand 18 states. [2018-12-09 10:37:32,109 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 28 [2018-12-09 10:37:34,418 WARN L180 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 26 [2018-12-09 10:37:49,023 WARN L180 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 27 [2018-12-09 10:37:49,881 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 27 [2018-12-09 10:37:53,314 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 24 [2018-12-09 10:38:05,672 WARN L180 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 31 [2018-12-09 10:38:11,538 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 27 [2018-12-09 10:38:14,263 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 25 [2018-12-09 10:38:20,400 WARN L180 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 29 [2018-12-09 10:38:38,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:38:38,443 INFO L93 Difference]: Finished difference Result 650445 states and 705638 transitions. [2018-12-09 10:38:38,444 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 244 states. [2018-12-09 10:38:38,444 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 1439 [2018-12-09 10:38:38,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:38:39,057 INFO L225 Difference]: With dead ends: 650445 [2018-12-09 10:38:39,057 INFO L226 Difference]: Without dead ends: 316396 [2018-12-09 10:38:39,318 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3331 GetRequests, 3073 SyntacticMatches, 3 SemanticMatches, 255 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29055 ImplicationChecksByTransitivity, 11.7s TimeCoverageRelationStatistics Valid=6889, Invalid=58903, Unknown=0, NotChecked=0, Total=65792 [2018-12-09 10:38:39,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316396 states. [2018-12-09 10:38:41,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316396 to 307845. [2018-12-09 10:38:41,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 307845 states. [2018-12-09 10:38:42,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307845 states to 307845 states and 321244 transitions. [2018-12-09 10:38:42,260 INFO L78 Accepts]: Start accepts. Automaton has 307845 states and 321244 transitions. Word has length 1439 [2018-12-09 10:38:42,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:38:42,260 INFO L480 AbstractCegarLoop]: Abstraction has 307845 states and 321244 transitions. [2018-12-09 10:38:42,261 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-12-09 10:38:42,261 INFO L276 IsEmpty]: Start isEmpty. Operand 307845 states and 321244 transitions. [2018-12-09 10:38:42,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2018-12-09 10:38:42,435 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 10:38:42,436 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 10:38:42,436 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 10:38:42,436 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:38:42,436 INFO L82 PathProgramCache]: Analyzing trace with hash -637978946, now seen corresponding path program 1 times [2018-12-09 10:38:42,436 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 10:38:42,437 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:38:42,437 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:38:42,437 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 10:38:42,437 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 10:38:42,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:38:44,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2568 backedges. 1900 proven. 159 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2018-12-09 10:38:44,193 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:38:44,193 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 10:38:44,194 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1919 with the following transitions: [2018-12-09 10:38:44,194 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [733], [735], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2061], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2333], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2773], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-09 10:38:44,201 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 10:38:44,201 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 10:38:48,908 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 10:38:48,909 INFO L272 AbstractInterpreter]: Visited 827 different actions 4964 times. Merged at 13 different actions 59 times. Widened at 1 different actions 2 times. Performed 92900 root evaluator evaluations with a maximum evaluation depth of 3. Performed 92900 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 18 fixpoints after 4 different actions. Largest state had 44 variables. [2018-12-09 10:38:48,911 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 10:38:48,911 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 10:38:48,911 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 10:38:48,911 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/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 [2018-12-09 10:38:48,981 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 10:38:48,981 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 10:38:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 10:38:49,227 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 10:38:50,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2568 backedges. 1952 proven. 9 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2018-12-09 10:38:50,236 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 10:38:51,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2568 backedges. 1954 proven. 7 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2018-12-09 10:38:51,598 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 10:38:51,598 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 15 [2018-12-09 10:38:51,599 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 10:38:51,600 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-09 10:38:51,600 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-09 10:38:51,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=173, Unknown=0, NotChecked=0, Total=210 [2018-12-09 10:38:51,600 INFO L87 Difference]: Start difference. First operand 307845 states and 321244 transitions. Second operand 14 states. [2018-12-09 10:39:33,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 10:39:33,867 INFO L93 Difference]: Finished difference Result 628978 states and 656843 transitions. [2018-12-09 10:39:33,868 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2018-12-09 10:39:33,868 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1918 [2018-12-09 10:39:33,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 10:39:33,870 INFO L225 Difference]: With dead ends: 628978 [2018-12-09 10:39:33,870 INFO L226 Difference]: Without dead ends: 0 [2018-12-09 10:39:34,242 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4058 GetRequests, 3928 SyntacticMatches, 6 SemanticMatches, 124 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6214 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=2462, Invalid=13288, Unknown=0, NotChecked=0, Total=15750 [2018-12-09 10:39:34,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-09 10:39:34,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-09 10:39:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-09 10:39:34,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-09 10:39:34,244 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1918 [2018-12-09 10:39:34,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 10:39:34,245 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-09 10:39:34,245 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-09 10:39:34,245 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-09 10:39:34,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 10:39:34,248 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-09 10:39:34,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:34,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:35,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:36,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:37,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:38,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:39,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:40,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,199 WARN L180 SmtUtils]: Spent 4.00 s on a formula simplification. DAG size of input: 1273 DAG size of output: 793 [2018-12-09 10:39:41,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:41,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:42,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:43,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:44,983 WARN L180 SmtUtils]: Spent 3.27 s on a formula simplification. DAG size of input: 1145 DAG size of output: 691 [2018-12-09 10:39:45,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:39:45,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 10:40:00,063 WARN L180 SmtUtils]: Spent 14.28 s on a formula simplification. DAG size of input: 1107 DAG size of output: 206 [2018-12-09 10:40:19,177 WARN L180 SmtUtils]: Spent 19.08 s on a formula simplification. DAG size of input: 1104 DAG size of output: 206 [2018-12-09 10:40:35,369 WARN L180 SmtUtils]: Spent 16.16 s on a formula simplification. DAG size of input: 1104 DAG size of output: 208 [2018-12-09 10:40:51,614 WARN L180 SmtUtils]: Spent 16.20 s on a formula simplification. DAG size of input: 1104 DAG size of output: 206 [2018-12-09 10:41:08,585 WARN L180 SmtUtils]: Spent 16.94 s on a formula simplification. DAG size of input: 1107 DAG size of output: 234 [2018-12-09 10:41:18,090 WARN L180 SmtUtils]: Spent 9.41 s on a formula simplification. DAG size of input: 679 DAG size of output: 179 [2018-12-09 10:41:36,938 WARN L180 SmtUtils]: Spent 18.81 s on a formula simplification. DAG size of input: 1107 DAG size of output: 236 [2018-12-09 10:41:45,015 WARN L180 SmtUtils]: Spent 8.07 s on a formula simplification. DAG size of input: 605 DAG size of output: 177 [2018-12-09 10:42:04,134 WARN L180 SmtUtils]: Spent 19.08 s on a formula simplification. DAG size of input: 1107 DAG size of output: 231 [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a7~0 |old(~a7~0)|) (= |old(~a3~0)| ~a3~0) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a26~0 |old(~a26~0)|)) [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-12-09 10:42:04,137 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,138 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,139 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,140 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,141 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,142 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-12-09 10:42:04,143 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,144 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4763) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,145 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,146 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse52 (not (= 17 |old(~a4~0)|))) (.cse33 (not (= 1 |old(~a3~0)|))) (.cse9 (not (= 17 |old(~a26~0)|))) (.cse10 (not (= 1 ~a25~0))) (.cse14 (not (= 1 ~a1~0))) (.cse39 (not (= 15 |old(~a28~0)|))) (.cse17 (not (= 1 |old(~a7~0)|)))) (let ((.cse53 (= 18 ~a14~0)) (.cse19 (= 18 |old(~a14~0)|)) (.cse36 (= ~a28~0 |old(~a28~0)|)) (.cse3 (= 16 |old(~a28~0)|)) (.cse46 (= ~a4~0 17)) (.cse27 (= 17 ~a26~0)) (.cse51 (= |old(~a28~0)| ~a28~0)) (.cse7 (= 16 |old(~a4~0)|)) (.cse13 (= 0 |old(~a14~0)|)) (.cse54 (= 0 |old(~a28~0)|)) (.cse45 (= 18 |old(~a26~0)|)) (.cse50 (or .cse52 .cse33 .cse9 .cse10 .cse14 .cse39 (not (= 20 |old(~a14~0)|)) .cse17)) (.cse35 (= |old(~a26~0)| ~a26~0)) (.cse26 (= ~a4~0 |old(~a4~0)|)) (.cse28 (= ~a14~0 |old(~a14~0)|)) (.cse29 (= ~a7~0 |old(~a7~0)|)) (.cse30 (= |old(~a3~0)| ~a3~0)) (.cse38 (= ~a28~0 15))) (let ((.cse22 (= 18 |old(~a4~0)|)) (.cse42 (and .cse35 .cse26 .cse28 .cse29 .cse30 .cse38)) (.cse48 (and (or .cse13 .cse52 .cse33 .cse10 .cse14 .cse54 (not .cse45)) .cse50)) (.cse37 (= ~a3~0 1)) (.cse16 (= 0 |old(~a4~0)|)) (.cse23 (not .cse7)) (.cse25 (< 0 |old(~a3~0)|)) (.cse20 (not (= |old(~a4~0)| 17))) (.cse31 (= 16 ~a28~0)) (.cse12 (and .cse26 .cse27 .cse28 .cse29 .cse51 .cse30)) (.cse0 (< 19 |old(~a14~0)|)) (.cse43 (< 15 |old(~a28~0)|)) (.cse4 (= |old(~a4~0)| |old(~a26~0)|)) (.cse15 (not (= |old(~a3~0)| 1))) (.cse47 (not (= |old(~a14~0)| 19))) (.cse49 (and .cse27 .cse28 .cse46 .cse29 .cse30 .cse38)) (.cse11 (= |calculate_output4_#in~input| 0)) (.cse40 (not (= |old(~a26~0)| 18))) (.cse21 (not .cse3)) (.cse24 (= 19 |old(~a14~0)|)) (.cse2 (and .cse28 .cse29 .cse30 .cse35 .cse36 .cse26)) (.cse1 (< 16 |old(~a28~0)|)) (.cse44 (and .cse35 .cse26 .cse28 .cse29 .cse51 .cse30)) (.cse41 (< |old(~a3~0)| 1)) (.cse18 (= |old(~a14~0)| |old(~a26~0)|)) (.cse8 (not (= 17 |old(~a28~0)|))) (.cse32 (not .cse19)) (.cse34 (and .cse29 .cse30 .cse53 .cse35 .cse36 .cse26)) (.cse5 (< |old(~a26~0)| 18)) (.cse6 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse9 .cse10 .cse11 .cse12 .cse0 .cse13 .cse4 .cse14 .cse15 .cse16 .cse17 .cse7 .cse18) (or .cse8 .cse2 .cse9 .cse6 .cse19 .cse20 .cse18) (or .cse21 .cse9 .cse2 .cse6 .cse19 .cse7 .cse22 .cse18) (or .cse2 .cse8 .cse9 .cse23 .cse24 .cse17 .cse25 .cse18) (or .cse2 .cse1 .cse25 .cse3 .cse24 .cse5 .cse6 .cse19 .cse18) (or (and .cse26 .cse27 .cse28 .cse29 .cse30 .cse31) .cse21 .cse9 .cse10 .cse32 .cse11 .cse33 .cse14 .cse17) (or .cse4 .cse21 .cse32 .cse34 .cse5 .cse6 .cse7 .cse22) (or .cse8 (or .cse10 .cse11 .cse4 .cse33 .cse14 .cse5 .cse16) (and (and .cse28 .cse29 .cse35 .cse36 .cse37) .cse26) .cse17 .cse0 .cse7) (or .cse21 .cse2 .cse5 .cse0 .cse6 .cse19 .cse7 .cse18) (or (and (= |old(~a4~0)| ~a4~0) .cse27 .cse28 .cse29 .cse30 .cse38) (or .cse24 (or .cse13 .cse4 .cse33 .cse9 .cse10 .cse14 .cse11 .cse39 .cse16 .cse17) .cse18)) (or .cse8 .cse15 .cse5 .cse6 .cse2 .cse18) (or .cse40 .cse8 .cse23 .cse6 .cse2) (or .cse8 .cse23 .cse2 .cse41 .cse5 .cse6 .cse18) (or .cse10 .cse11 .cse13 .cse33 .cse42 .cse14 .cse39 .cse5 .cse17 .cse19 .cse18) (or .cse21 .cse32 .cse15 .cse5 .cse6 .cse7 .cse34) (or .cse2 .cse43 .cse24 .cse5 .cse6 .cse7 .cse18) (or .cse34 .cse21 .cse32 .cse23 .cse5 .cse6 .cse25) (or .cse21 .cse9 .cse23 .cse41 .cse6 .cse19 .cse2 .cse18) (or .cse32 .cse1 .cse22 .cse34 .cse4 .cse5 .cse17 .cse7) (or .cse8 .cse34 .cse32 .cse5 .cse17) (or .cse23 .cse2 .cse1 .cse40 .cse3 .cse6 .cse18) (or .cse8 .cse23 .cse24 .cse5 .cse6 .cse2 .cse18) (or .cse44 .cse23 .cse1 .cse25 .cse45 .cse5 .cse17 .cse18) (or .cse21 .cse2 .cse5 .cse0 .cse6 .cse20) (or .cse2 .cse21 .cse5 .cse17 .cse19 .cse25 .cse18) (or .cse21 .cse9 .cse10 .cse32 .cse11 .cse20 .cse14 .cse15 (and .cse27 .cse28 .cse46 .cse29 .cse30 .cse31) .cse6) (or .cse8 .cse4 .cse9 .cse15 .cse2 .cse6 .cse7 .cse18) (or .cse9 .cse23 .cse12 .cse1 .cse25 .cse3 .cse17 .cse19 .cse18) (or .cse43 .cse2 .cse5 .cse17 .cse19 .cse7 .cse18) (or .cse21 .cse23 .cse2 .cse5 .cse17 .cse0 .cse25) (or .cse34 .cse9 .cse32 .cse1 .cse3 .cse6 .cse7) (or .cse8 .cse4 .cse9 .cse32 .cse6 .cse34) (or .cse2 .cse8 .cse9 .cse23 .cse0 .cse6 .cse18) (or (and .cse35 .cse26 .cse28 .cse29 .cse30 .cse31) .cse21 .cse10 .cse32 .cse11 .cse14 .cse15 .cse5 .cse17) (or .cse9 .cse2 .cse1 .cse24 .cse6 .cse19 .cse18) (or .cse34 .cse4 .cse21 .cse32 .cse5 .cse17 .cse7) (or .cse23 .cse44 .cse1 .cse3 .cse47 .cse5 .cse6 .cse18) (or .cse8 .cse45 .cse2 .cse5 .cse0 .cse6 .cse20) (or .cse23 .cse0 .cse1 .cse25 .cse3 .cse5 .cse6 .cse2 .cse19) (or .cse8 .cse23 .cse45 .cse5 .cse17 .cse2 .cse25 .cse18) (or .cse8 .cse5 .cse2 .cse17 .cse0 .cse18) (or .cse8 .cse2 .cse4 .cse15 .cse5 .cse0 .cse6 .cse7) (or .cse21 .cse11 (and (and (= ~a26~0 18) .cse37) .cse28 .cse46 .cse29 .cse31) .cse48 .cse6) (or .cse9 .cse1 .cse3 .cse4 .cse15 .cse47 .cse6 .cse12 .cse7) (or .cse2 .cse0 .cse1 .cse4 .cse5 .cse17 .cse19 .cse7) (or .cse34 .cse40 .cse32 .cse43 .cse17 .cse7) (or .cse8 .cse44 .cse20 .cse45 .cse5 .cse17 .cse18) (or .cse32 .cse43 .cse34 .cse5 .cse6 .cse7) (or (or .cse21 .cse9 .cse24 .cse19 .cse18) .cse2 .cse7) (or .cse10 .cse32 .cse11 .cse42 .cse4 .cse14 .cse15 .cse39 .cse5 .cse17 .cse7) (or .cse21 .cse2 .cse5 .cse17 .cse19 .cse7 .cse18) (or .cse4 .cse21 .cse9 .cse32 .cse34 .cse17 .cse7) (or .cse49 .cse11 .cse50) (or .cse8 (and .cse35 .cse28 .cse46 .cse29 .cse51 .cse30) .cse11 .cse48 .cse17) (or .cse9 .cse1 .cse25 .cse3 .cse24 .cse2 .cse6 .cse18) (or .cse8 .cse52 .cse9 .cse10 .cse11 .cse13 (and .cse27 .cse28 .cse46 .cse29 .cse51 .cse30) .cse24 .cse14 .cse15 .cse17 .cse19 .cse18) (or (and (and (and (= ~a7~0 1) .cse53 .cse37) (= 17 ~a28~0)) .cse35 .cse26) (or .cse8 (or .cse32 (or .cse4 .cse33 .cse9 .cse10 .cse14 .cse11 .cse16)) .cse17)) (or .cse23 .cse0 .cse1 .cse25 .cse45 .cse5 .cse17 .cse2) (or .cse4 .cse21 .cse45 .cse5 .cse2 .cse6 .cse19 .cse7 .cse18) (or .cse8 .cse20 .cse2 .cse47 .cse5 .cse6) (or (and (and .cse35 .cse28 .cse29 .cse30 .cse31) .cse26) (or (or .cse21 .cse10 .cse11 .cse13 .cse33 .cse14 .cse45 .cse5 .cse17) .cse24 .cse18)) (or .cse9 .cse12 .cse0 .cse1 .cse4 .cse17 .cse19 .cse7 .cse18) (or (or .cse52 .cse10 .cse32 .cse43 .cse11 .cse33 .cse14 .cse54 .cse5 .cse18) (and .cse29 (and .cse46 .cse53 .cse35 .cse36) .cse30)) (or .cse4 .cse21 .cse15 .cse47 .cse5 .cse6 .cse2 .cse7) (or .cse49 .cse11 (or (not (= 0 |old(~a7~0)|)) .cse52 .cse33 .cse9 .cse10 .cse14 .cse39) .cse18) (or .cse40 .cse21 .cse41 (not .cse24) .cse6 .cse2) (or .cse32 .cse1 .cse3 .cse44 .cse41 .cse5 .cse6 .cse18) (or .cse8 .cse32 .cse34 .cse5 .cse6))))) [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,147 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,148 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,149 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse21 (not (= 17 |old(~a4~0)|))) (.cse22 (not (= 1 |old(~a3~0)|))) (.cse9 (not (= 17 |old(~a26~0)|))) (.cse23 (not (= 1 ~a25~0))) (.cse24 (not (= 1 ~a1~0))) (.cse25 (not (= 15 |old(~a28~0)|))) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse52 (= 18 |old(~a26~0)|))) (let ((.cse46 (= 18 ~a14~0)) (.cse10 (= 18 |old(~a14~0)|)) (.cse50 (= |old(~a26~0)| ~a26~0)) (.cse59 (= ~a28~0 |old(~a28~0)|)) (.cse16 (= 19 |old(~a14~0)|)) (.cse3 (= 16 |old(~a28~0)|)) (.cse7 (= 16 |old(~a4~0)|)) (.cse43 (= ~a4~0 |old(~a4~0)|)) (.cse38 (= |old(~a28~0)| ~a28~0)) (.cse45 (= 0 |old(~a28~0)|)) (.cse54 (not .cse52)) (.cse58 (or .cse21 .cse22 .cse9 .cse23 .cse24 .cse25 (not (= 20 |old(~a14~0)|)) .cse17)) (.cse42 (= 16 ~a28~0)) (.cse30 (not (= calculate_output3_~input 0))) (.cse34 (= 17 ~a26~0)) (.cse35 (= ~a14~0 |old(~a14~0)|)) (.cse36 (= ~a4~0 17)) (.cse37 (= ~a7~0 |old(~a7~0)|)) (.cse39 (= |old(~a3~0)| ~a3~0)) (.cse51 (= ~a28~0 15)) (.cse31 (= 0 |old(~a14~0)|)) (.cse4 (= |old(~a4~0)| |old(~a26~0)|)) (.cse20 (= |calculate_output3_#in~input| 0)) (.cse33 (= 0 |old(~a4~0)|))) (let ((.cse41 (= ~a3~0 1)) (.cse14 (= 18 |old(~a4~0)|)) (.cse47 (= |old(~a4~0)| ~a4~0)) (.cse49 (or .cse31 .cse4 .cse22 .cse9 .cse23 .cse24 .cse25 .cse20 .cse33 .cse17)) (.cse44 (< 15 |old(~a28~0)|)) (.cse19 (and .cse30 .cse34 .cse35 .cse36 .cse37 .cse39 .cse51)) (.cse56 (and .cse30 .cse34 .cse35 .cse36 .cse37 .cse39 .cse42)) (.cse40 (and (or .cse31 .cse21 .cse22 .cse23 .cse24 .cse45 .cse54) .cse58)) (.cse18 (< 0 |old(~a3~0)|)) (.cse11 (not (= |old(~a4~0)| 17))) (.cse55 (and .cse43 .cse34 .cse35 .cse37 .cse38 .cse39)) (.cse0 (< 19 |old(~a14~0)|)) (.cse57 (not (= |old(~a14~0)| 19))) (.cse15 (not .cse7)) (.cse29 (not (= |old(~a26~0)| 18))) (.cse13 (not .cse3)) (.cse26 (not .cse16)) (.cse2 (and .cse35 .cse37 .cse39 .cse50 .cse59 .cse43)) (.cse1 (< 16 |old(~a28~0)|)) (.cse53 (and .cse50 .cse43 .cse35 .cse37 .cse38 .cse39)) (.cse48 (< |old(~a3~0)| 1)) (.cse32 (not (= |old(~a3~0)| 1))) (.cse12 (= |old(~a14~0)| |old(~a26~0)|)) (.cse8 (not (= 17 |old(~a28~0)|))) (.cse27 (not .cse10)) (.cse28 (and .cse37 .cse39 .cse46 .cse50 .cse59 .cse43)) (.cse5 (< |old(~a26~0)| 18)) (.cse6 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse2 .cse9 .cse6 .cse10 .cse11 .cse12) (or .cse13 .cse9 .cse2 .cse6 .cse10 .cse7 .cse14 .cse12) (or .cse2 .cse8 .cse9 .cse15 .cse16 .cse17 .cse18 .cse12) (or .cse2 .cse1 .cse18 .cse3 .cse16 .cse5 .cse6 .cse10 .cse12) (or .cse19 .cse20 (or (not (= 0 |old(~a7~0)|)) .cse21 .cse22 .cse9 .cse23 .cse24 .cse25 .cse26)) (or .cse4 .cse13 .cse27 .cse28 .cse5 .cse6 .cse7 .cse14) (or .cse8 (or .cse23 .cse27 .cse29 .cse22 .cse24 .cse20) .cse15 .cse17 .cse30) (or .cse30 (or .cse13 .cse23 .cse31 .cse24 .cse32 .cse20 .cse5 .cse33 .cse17 .cse7 .cse12)) (or .cse8 .cse21 .cse9 .cse23 .cse31 .cse16 .cse24 .cse32 .cse20 .cse17 .cse10 (and .cse30 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39) .cse12) (or .cse13 .cse2 .cse5 .cse0 .cse6 .cse10 .cse7 .cse12) (or .cse8 .cse32 .cse5 .cse6 .cse2 .cse12) (or .cse13 .cse40 .cse20 .cse6 (and (and (= ~a26~0 18) .cse41) .cse35 .cse36 .cse37 .cse42)) (or .cse8 .cse9 .cse23 (and .cse30 .cse43 .cse34 .cse35 .cse37 .cse38 .cse39) .cse0 .cse31 .cse4 .cse24 .cse32 .cse20 .cse33 .cse17 .cse7 .cse12) (or .cse29 .cse8 .cse15 .cse6 .cse2) (or (or .cse21 .cse23 .cse27 .cse44 .cse22 .cse24 .cse45 .cse20 .cse5 .cse12) (and (and .cse37 (and (= ~a26~0 |old(~a26~0)|) .cse30 .cse46 .cse41)) .cse38 .cse47)) (or .cse8 .cse15 .cse2 .cse48 .cse5 .cse6 .cse12) (or .cse49 .cse30 .cse7 .cse12) (or .cse9 .cse23 .cse1 .cse11 .cse31 .cse16 .cse24 .cse32 .cse45 .cse20 .cse6 .cse10 .cse12 .cse30) (or .cse13 .cse27 .cse32 .cse5 .cse6 .cse7 .cse28) (or .cse2 .cse44 .cse16 .cse5 .cse6 .cse7 .cse12) (or .cse28 .cse13 .cse27 .cse15 .cse5 .cse6 .cse18) (or .cse23 (and .cse50 .cse43 .cse35 .cse37 .cse39 .cse51) .cse31 .cse22 .cse24 .cse25 .cse20 .cse5 .cse17 .cse10 .cse12) (or .cse13 .cse9 .cse15 .cse48 .cse6 .cse10 .cse2 .cse12) (or .cse27 .cse1 .cse14 .cse28 .cse4 .cse5 .cse17 .cse7) (or .cse8 .cse28 .cse27 .cse5 .cse17) (or .cse15 .cse2 .cse1 .cse29 .cse3 .cse6 .cse12) (or .cse8 .cse15 .cse16 .cse5 .cse6 .cse2 .cse12) (or .cse8 .cse23 .cse0 .cse30 .cse11 .cse31 .cse24 .cse52 .cse32 .cse20 .cse5 .cse6 .cse10) (or .cse23 .cse15 .cse31 .cse22 .cse24 .cse25 .cse20 .cse5 .cse17 .cse10 .cse30 .cse12) (or (or .cse23 .cse31 .cse4 .cse22 .cse24 .cse25 .cse20 .cse5 .cse33 .cse17 .cse10) .cse30 .cse0 .cse7) (or .cse53 .cse15 .cse1 .cse18 .cse52 .cse5 .cse17 .cse12) (or .cse30 .cse20 .cse54 (or .cse31 .cse21 .cse22 .cse23 .cse24 .cse25 .cse17) .cse12) (or (and (and (and .cse30 .cse34 .cse35 .cse37 .cse39) (= 17 ~a28~0)) .cse43) (or .cse8 (or .cse27 (or .cse4 .cse22 .cse9 .cse23 .cse24 .cse20 .cse33)) .cse17)) (or .cse13 .cse2 .cse5 .cse0 .cse6 .cse11) (or .cse8 .cse40 .cse20 .cse17 (and .cse30 .cse50 .cse35 .cse36 .cse37 .cse38 .cse39)) (or .cse2 .cse13 .cse5 .cse17 .cse10 .cse18 .cse12) (or .cse8 .cse4 .cse9 .cse32 .cse2 .cse6 .cse7 .cse12) (or .cse9 .cse15 .cse55 .cse1 .cse18 .cse3 .cse17 .cse10 .cse12) (or .cse44 .cse2 .cse5 .cse17 .cse10 .cse7 .cse12) (or .cse13 .cse15 .cse2 .cse5 .cse17 .cse0 .cse18) (or (and (or .cse8 .cse23 .cse0 .cse31 .cse24 .cse32 .cse20 .cse5 .cse33 .cse17 .cse10 .cse7 .cse12) (or .cse8 .cse23 .cse0 .cse31 .cse4 .cse22 .cse24 .cse20 .cse5 .cse33 .cse17 .cse10 .cse7)) (and (and .cse30 .cse50 .cse35 .cse37 .cse38 .cse39) .cse43)) (or .cse56 .cse13 .cse9 .cse23 .cse11 .cse31 .cse24 .cse32 .cse20 .cse6 .cse12) (or .cse28 .cse9 .cse27 .cse1 .cse3 .cse6 .cse7) (or .cse8 .cse4 .cse9 .cse27 .cse6 .cse28) (or .cse13 .cse23 .cse27 .cse24 .cse32 (and .cse30 .cse50 .cse43 .cse35 .cse37 .cse39 .cse42) .cse20 .cse5 .cse33 .cse17) (or .cse2 .cse8 .cse9 .cse15 .cse0 .cse6 .cse12) (or .cse9 .cse2 .cse1 .cse16 .cse6 .cse10 .cse12) (or .cse28 .cse4 .cse13 .cse27 .cse5 .cse17 .cse7) (or .cse8 .cse23 .cse27 .cse11 .cse24 .cse30 .cse32 .cse20 .cse5 .cse17) (or .cse13 .cse30 .cse40 .cse20 .cse6) (or .cse15 .cse53 .cse1 .cse3 .cse57 .cse5 .cse6 .cse12) (or .cse8 .cse52 .cse2 .cse5 .cse0 .cse6 .cse11) (or .cse15 .cse0 .cse1 .cse18 .cse3 .cse5 .cse6 .cse2 .cse10) (or .cse8 .cse15 .cse52 .cse5 .cse17 .cse2 .cse18 .cse12) (or .cse8 .cse5 .cse2 .cse17 .cse0 .cse12) (or .cse8 .cse2 .cse4 .cse32 .cse5 .cse0 .cse6 .cse7) (or (and (and .cse30 .cse34 .cse35 .cse37 .cse39 .cse51) .cse47) (or .cse16 .cse49 .cse12)) (or .cse9 .cse1 .cse3 .cse4 .cse32 .cse57 .cse6 .cse55 .cse7) (or .cse2 .cse0 .cse1 .cse4 .cse5 .cse17 .cse10 .cse7) (or .cse28 .cse29 .cse27 .cse44 .cse17 .cse7) (or .cse8 .cse53 .cse11 .cse52 .cse5 .cse17 .cse12) (or .cse27 .cse44 .cse28 .cse5 .cse6 .cse7) (or (or .cse13 .cse9 .cse16 .cse10 .cse12) .cse2 .cse7) (or .cse23 .cse0 .cse31 .cse24 .cse32 .cse25 .cse20 .cse30 .cse5 .cse33 .cse17 .cse10 .cse12) (or .cse13 .cse2 .cse5 .cse17 .cse10 .cse7 .cse12) (or .cse19 .cse20 .cse58) (or .cse4 .cse13 .cse9 .cse27 .cse28 .cse17 .cse7) (or .cse13 .cse9 .cse23 .cse27 .cse11 .cse24 .cse32 .cse20 .cse56 .cse17) (or .cse13 .cse9 .cse23 .cse31 .cse4 .cse24 .cse32 .cse20 .cse33 .cse30 .cse17 .cse10 .cse7 .cse12) (or .cse9 .cse1 .cse18 .cse3 .cse16 .cse2 .cse6 .cse12) (or .cse30 .cse8 .cse16 .cse40 .cse20 .cse6) (or .cse15 .cse0 .cse1 .cse18 .cse52 .cse5 .cse17 .cse2) (or (or .cse16 (or .cse13 .cse23 .cse31 .cse22 .cse24 .cse52 .cse20 .cse5 .cse17) .cse12) (and (or (not (= ~a4~0 16)) (and .cse30 .cse50 .cse35 .cse37 .cse39 .cse42)) .cse43)) (or .cse4 .cse13 .cse52 .cse5 .cse2 .cse6 .cse10 .cse7 .cse12) (or .cse8 .cse11 .cse2 .cse57 .cse5 .cse6) (or .cse9 .cse55 .cse0 .cse1 .cse4 .cse17 .cse10 .cse7 .cse12) (or .cse4 .cse13 .cse32 .cse57 .cse5 .cse6 .cse2 .cse7) (or .cse13 .cse9 .cse23 .cse27 .cse15 .cse22 .cse24 .cse20 .cse17 (and .cse30 .cse43 .cse34 .cse35 .cse37 .cse39 .cse42)) (or .cse29 .cse13 .cse48 .cse26 .cse6 .cse2) (or .cse27 .cse1 .cse3 .cse53 .cse48 .cse5 .cse6 .cse12) (or (and .cse30 .cse50 .cse43 .cse35 .cse37 .cse39 .cse51) .cse23 .cse31 .cse4 .cse24 .cse52 .cse32 .cse25 .cse20 .cse5 .cse33 .cse17 .cse7 .cse12) (or .cse8 .cse27 .cse28 .cse5 .cse6))))) [2018-12-09 10:42:04,149 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,149 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,149 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,150 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,151 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,152 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,153 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,154 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,155 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,156 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,157 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,158 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,167 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,167 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,167 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,168 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse27 (not (= 17 |old(~a4~0)|))) (.cse2 (not (= 1 |old(~a3~0)|))) (.cse19 (not (= 17 |old(~a26~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 1 ~a1~0))) (.cse4 (not (= 15 |old(~a28~0)|))) (.cse7 (not (= 1 |old(~a7~0)|)))) (let ((.cse41 (= 18 ~a14~0)) (.cse8 (= 18 |old(~a14~0)|)) (.cse42 (= ~a28~0 |old(~a28~0)|)) (.cse14 (= 16 |old(~a28~0)|)) (.cse34 (= |old(~a28~0)| ~a28~0)) (.cse46 (= 17 ~a26~0)) (.cse32 (= ~a4~0 17)) (.cse17 (= 16 |old(~a4~0)|)) (.cse30 (= |old(~a26~0)| ~a26~0)) (.cse44 (= ~a4~0 |old(~a4~0)|)) (.cse31 (= ~a14~0 |old(~a14~0)|)) (.cse33 (= ~a7~0 |old(~a7~0)|)) (.cse35 (= |old(~a3~0)| ~a3~0)) (.cse54 (= ~a28~0 15)) (.cse1 (= 0 |old(~a14~0)|)) (.cse50 (= 0 |old(~a28~0)|)) (.cse49 (= 18 |old(~a26~0)|)) (.cse55 (or .cse27 .cse2 .cse19 .cse0 .cse3 .cse4 (not (= 20 |old(~a14~0)|)) .cse7))) (let ((.cse22 (= 18 |old(~a4~0)|)) (.cse36 (and (or .cse1 .cse27 .cse2 .cse0 .cse3 .cse50 (not .cse49)) .cse55)) (.cse51 (= ~a26~0 |old(~a26~0)|)) (.cse43 (= ~a3~0 1)) (.cse9 (and .cse30 .cse44 .cse31 .cse33 .cse35 .cse54)) (.cse45 (= 0 |old(~a4~0)|)) (.cse40 (< 15 |old(~a28~0)|)) (.cse47 (= 16 ~a28~0)) (.cse23 (not .cse17)) (.cse25 (< 0 |old(~a3~0)|)) (.cse5 (= |calculate_output3_#in~input| 0)) (.cse26 (and .cse46 .cse31 .cse32 .cse33 .cse35 .cse54)) (.cse20 (not (= |old(~a4~0)| 17))) (.cse52 (and .cse44 .cse46 .cse31 .cse33 .cse34 .cse35)) (.cse11 (< 19 |old(~a14~0)|)) (.cse15 (= |old(~a4~0)| |old(~a26~0)|)) (.cse37 (not (= |old(~a3~0)| 1))) (.cse53 (not (= |old(~a14~0)| 19))) (.cse38 (not (= |old(~a26~0)| 18))) (.cse21 (not .cse14)) (.cse24 (= 19 |old(~a14~0)|)) (.cse13 (and .cse31 .cse33 .cse35 .cse30 .cse42 .cse44)) (.cse12 (< 16 |old(~a28~0)|)) (.cse48 (and .cse30 .cse44 .cse31 .cse33 .cse34 .cse35)) (.cse39 (< |old(~a3~0)| 1)) (.cse10 (= |old(~a14~0)| |old(~a26~0)|)) (.cse18 (not (= 17 |old(~a28~0)|))) (.cse28 (not .cse8)) (.cse29 (and .cse33 .cse35 .cse41 .cse30 .cse42 .cse44)) (.cse6 (< |old(~a26~0)| 18)) (.cse16 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse11 .cse12 .cse13 .cse14 .cse15 .cse6 .cse16 .cse17) (or .cse18 .cse13 .cse19 .cse16 .cse8 .cse20 .cse10) (or .cse21 .cse19 .cse13 .cse16 .cse8 .cse17 .cse22 .cse10) (or .cse13 .cse18 .cse19 .cse23 .cse24 .cse7 .cse25 .cse10) (or .cse13 .cse12 .cse25 .cse14 .cse24 .cse6 .cse16 .cse8 .cse10) (or .cse26 .cse5 (or (not (= 0 |old(~a7~0)|)) .cse27 .cse2 .cse19 .cse0 .cse3 .cse4) .cse10) (or .cse15 .cse21 .cse28 .cse29 .cse6 .cse16 .cse17 .cse22) (or .cse18 (and .cse30 .cse31 .cse32 .cse33 .cse34 .cse35) .cse36 .cse5 .cse7) (or .cse21 .cse13 .cse6 .cse11 .cse16 .cse8 .cse17 .cse10) (or .cse18 .cse37 .cse6 .cse16 .cse13 .cse10) (or .cse38 .cse18 .cse23 .cse16 .cse13) (or .cse18 .cse23 .cse13 .cse39 .cse6 .cse16 .cse10) (or .cse21 .cse28 .cse37 .cse6 .cse16 .cse17 .cse29) (or .cse13 .cse40 .cse24 .cse6 .cse16 .cse17 .cse10) (or .cse29 .cse21 .cse28 .cse23 .cse6 .cse16 .cse25) (or (and (and .cse33 .cse41 .cse30 .cse42 .cse43) .cse44) (or (or .cse28 (or .cse15 .cse2 .cse19 .cse0 .cse3 .cse5 .cse45)) .cse18 .cse7)) (or .cse21 .cse19 .cse23 .cse39 .cse16 .cse8 .cse13 .cse10) (or .cse28 .cse12 .cse22 .cse29 .cse15 .cse6 .cse7 .cse17) (or .cse18 .cse29 .cse28 .cse6 .cse7) (or .cse21 (and .cse46 .cse31 .cse32 .cse33 .cse35 .cse47) .cse19 .cse0 .cse20 .cse3 .cse37 .cse5 .cse16 .cse10) (or .cse23 .cse13 .cse12 .cse38 .cse14 .cse16 .cse10) (or .cse18 .cse23 .cse24 .cse6 .cse16 .cse13 .cse10) (or .cse48 .cse23 .cse12 .cse25 .cse49 .cse6 .cse7 .cse10) (or .cse21 .cse19 .cse0 .cse28 (and .cse44 .cse46 .cse31 .cse33 .cse35 .cse47) .cse2 .cse3 .cse5 .cse7) (or .cse21 .cse13 .cse6 .cse11 .cse16 .cse20) (or .cse18 .cse27 .cse19 .cse0 .cse1 (and .cse46 .cse31 .cse32 .cse33 .cse34 .cse35) .cse24 .cse3 .cse37 .cse5 .cse7 .cse8 .cse10) (or .cse13 .cse21 .cse6 .cse7 .cse8 .cse25 .cse10) (or .cse18 .cse15 .cse19 .cse37 .cse13 .cse16 .cse17 .cse10) (or (or .cse27 .cse0 .cse28 .cse40 .cse2 .cse3 .cse50 .cse5 .cse6 .cse10) (and .cse33 (and .cse32 .cse51 .cse41 .cse42) .cse35)) (or .cse19 .cse23 .cse52 .cse12 .cse25 .cse14 .cse7 .cse8 .cse10) (or .cse40 .cse13 .cse6 .cse7 .cse8 .cse17 .cse10) (or .cse21 .cse23 .cse13 .cse6 .cse7 .cse11 .cse25) (or .cse29 .cse19 .cse28 .cse12 .cse14 .cse16 .cse17) (or (or .cse18 .cse0 .cse11 .cse15 .cse2 .cse3 .cse5 .cse6 .cse45 .cse7 .cse17) (and (= |old(~a4~0)| ~a4~0) .cse30 .cse31 .cse33 .cse34 .cse35)) (or .cse18 .cse15 .cse19 .cse28 .cse16 .cse29) (or .cse21 (and (and (= ~a26~0 18) .cse43) .cse31 .cse32 .cse33 .cse47) .cse36 .cse5 .cse16) (or .cse13 .cse18 .cse19 .cse23 .cse11 .cse16 .cse10) (or .cse19 .cse13 .cse12 .cse24 .cse16 .cse8 .cse10) (or .cse29 .cse15 .cse21 .cse28 .cse6 .cse7 .cse17) (or .cse23 .cse48 .cse12 .cse14 .cse53 .cse6 .cse16 .cse10) (or .cse18 .cse49 .cse13 .cse6 .cse11 .cse16 .cse20) (or (or .cse24 (or .cse1 .cse15 .cse2 .cse19 .cse0 .cse3 .cse4 .cse5 .cse45 .cse7) .cse10) (and (and (and .cse51 (= ~a7~0 1) .cse54 .cse43) .cse31) .cse44)) (or .cse23 .cse11 .cse12 .cse25 .cse14 .cse6 .cse16 .cse13 .cse8) (or .cse18 .cse23 .cse49 .cse6 .cse7 .cse13 .cse25 .cse10) (or .cse18 .cse6 .cse13 .cse7 .cse11 .cse10) (or .cse18 .cse13 .cse15 .cse37 .cse6 .cse11 .cse16 .cse17) (or .cse9 .cse0 .cse15 .cse3 .cse37 .cse4 .cse5 .cse6 .cse7 .cse17 .cse10) (or (and (and .cse30 .cse31 .cse33 .cse35 .cse47) .cse44) (or .cse24 (or .cse21 .cse0 .cse1 .cse2 .cse3 .cse49 .cse5 .cse6 .cse7) .cse10)) (or .cse19 .cse12 .cse14 .cse15 .cse37 .cse53 .cse16 .cse52 .cse17) (or .cse13 .cse11 .cse12 .cse15 .cse6 .cse7 .cse8 .cse17) (or .cse29 .cse38 .cse28 .cse40 .cse7 .cse17) (or .cse18 .cse48 .cse20 .cse49 .cse6 .cse7 .cse10) (or .cse52 .cse18 .cse19 .cse0 .cse11 .cse1 .cse15 .cse3 .cse37 .cse5 .cse45 .cse7 .cse17 .cse10) (or .cse28 .cse40 .cse29 .cse6 .cse16 .cse17) (or (or .cse21 .cse19 .cse24 .cse8 .cse10) .cse13 .cse17) (or .cse21 .cse13 .cse6 .cse7 .cse8 .cse17 .cse10) (or .cse15 .cse21 .cse19 .cse28 .cse29 .cse7 .cse17) (or .cse21 .cse0 .cse28 (and .cse30 .cse44 .cse31 .cse33 .cse35 .cse47) .cse3 .cse37 .cse5 .cse6 .cse7) (or .cse19 .cse12 .cse25 .cse14 .cse24 .cse13 .cse16 .cse10) (or .cse23 .cse11 .cse12 .cse25 .cse49 .cse6 .cse7 .cse13) (or .cse15 .cse21 .cse49 .cse6 .cse13 .cse16 .cse8 .cse17 .cse10) (or .cse5 .cse55 .cse26) (or .cse18 .cse20 .cse13 .cse53 .cse6 .cse16) (or .cse19 .cse52 .cse11 .cse12 .cse15 .cse7 .cse8 .cse17 .cse10) (or .cse15 .cse21 .cse37 .cse53 .cse6 .cse16 .cse13 .cse17) (or .cse38 .cse21 .cse39 (not .cse24) .cse16 .cse13) (or .cse28 .cse12 .cse14 .cse48 .cse39 .cse6 .cse16 .cse10) (or .cse18 .cse28 .cse29 .cse6 .cse16))))) [2018-12-09 10:42:04,177 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,188 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,189 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,189 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,189 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,198 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,198 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,198 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-12-09 10:42:04,198 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-12-09 10:42:04,198 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,198 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,198 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,199 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,209 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,210 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,210 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,210 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,210 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,210 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,210 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,214 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,215 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,216 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,217 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,226 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,227 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,227 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,227 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,227 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,232 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,233 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,233 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,233 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,233 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,233 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,233 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,233 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,233 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,234 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,235 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse50 (not (= 17 |old(~a4~0)|))) (.cse2 (not (= 1 |old(~a3~0)|))) (.cse19 (not (= 17 |old(~a26~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 1 ~a1~0))) (.cse42 (not (= 15 |old(~a28~0)|))) (.cse12 (not (= 1 |old(~a7~0)|)))) (let ((.cse53 (= 18 ~a14~0)) (.cse20 (= 18 |old(~a14~0)|)) (.cse54 (= ~a28~0 |old(~a28~0)|)) (.cse17 (= 16 |old(~a28~0)|)) (.cse51 (= |old(~a28~0)| ~a28~0)) (.cse43 (= 17 ~a26~0)) (.cse28 (= ~a4~0 17)) (.cse14 (= 16 |old(~a4~0)|)) (.cse10 (= |old(~a26~0)| ~a26~0)) (.cse11 (= ~a4~0 |old(~a4~0)|)) (.cse8 (= ~a14~0 |old(~a14~0)|)) (.cse29 (= ~a7~0 |old(~a7~0)|)) (.cse37 (= |old(~a3~0)| ~a3~0)) (.cse44 (= ~a28~0 15)) (.cse34 (= 0 |old(~a14~0)|)) (.cse52 (= 0 |old(~a28~0)|)) (.cse41 (= 18 |old(~a26~0)|)) (.cse49 (or .cse50 .cse2 .cse19 .cse0 .cse3 .cse42 (not (= 20 |old(~a14~0)|)) .cse12))) (let ((.cse24 (= 18 |old(~a4~0)|)) (.cse31 (and (or .cse34 .cse50 .cse2 .cse0 .cse3 .cse52 (not .cse41)) .cse49)) (.cse46 (and .cse10 .cse11 .cse8 .cse29 .cse37 .cse44)) (.cse40 (< 15 |old(~a28~0)|)) (.cse5 (= 0 |old(~a4~0)|)) (.cse9 (= ~a3~0 1)) (.cse25 (not .cse14)) (.cse27 (< 0 |old(~a3~0)|)) (.cse30 (= 16 ~a28~0)) (.cse48 (and .cse43 .cse8 .cse28 .cse29 .cse37 .cse44)) (.cse6 (= |calculate_output2_#in~input| 0)) (.cse21 (not (= |old(~a4~0)| 17))) (.cse36 (and .cse11 .cse43 .cse8 .cse29 .cse51 .cse37)) (.cse13 (< 19 |old(~a14~0)|)) (.cse1 (= |old(~a4~0)| |old(~a26~0)|)) (.cse35 (not (= |old(~a3~0)| 1))) (.cse47 (not (= |old(~a14~0)| 19))) (.cse38 (not (= |old(~a26~0)| 18))) (.cse23 (not .cse17)) (.cse26 (= 19 |old(~a14~0)|)) (.cse16 (and .cse8 .cse29 .cse37 .cse10 .cse54 .cse11)) (.cse15 (< 16 |old(~a28~0)|)) (.cse45 (and .cse10 .cse11 .cse8 .cse29 .cse51 .cse37)) (.cse39 (< |old(~a3~0)| 1)) (.cse22 (= |old(~a14~0)| |old(~a26~0)|)) (.cse7 (not (= 17 |old(~a28~0)|))) (.cse32 (not .cse20)) (.cse33 (and .cse29 .cse37 .cse53 .cse10 .cse54 .cse11)) (.cse4 (< |old(~a26~0)| 18)) (.cse18 (< 0 |old(~a7~0)|))) (and (or (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) .cse7 (and (and .cse8 (= ~a7~0 1) .cse9) (= 17 ~a28~0) .cse10 .cse11) .cse12 .cse13 .cse14) (or .cse13 .cse15 .cse16 .cse17 .cse1 .cse4 .cse18 .cse14) (or .cse7 .cse16 .cse19 .cse18 .cse20 .cse21 .cse22) (or .cse23 .cse19 .cse16 .cse18 .cse20 .cse14 .cse24 .cse22) (or .cse16 .cse7 .cse19 .cse25 .cse26 .cse12 .cse27 .cse22) (or .cse16 .cse15 .cse27 .cse17 .cse26 .cse4 .cse18 .cse20 .cse22) (or .cse23 (and (and (= ~a26~0 18) .cse9) .cse8 .cse28 .cse29 .cse30) .cse31 .cse18 .cse6) (or .cse1 .cse23 .cse32 .cse33 .cse4 .cse18 .cse14 .cse24) (or .cse23 .cse16 .cse4 .cse13 .cse18 .cse20 .cse14 .cse22) (or .cse7 .cse19 .cse0 .cse13 .cse34 .cse1 .cse3 .cse35 .cse5 .cse12 .cse6 .cse36 .cse14 .cse22) (or .cse7 .cse35 .cse4 .cse18 .cse16 .cse22) (or .cse23 .cse0 .cse32 .cse3 .cse35 .cse4 .cse12 .cse6 (and .cse10 .cse11 .cse8 .cse29 .cse37 .cse30)) (or .cse38 .cse7 .cse25 .cse18 .cse16) (or .cse7 .cse25 .cse16 .cse39 .cse4 .cse18 .cse22) (or .cse23 .cse32 .cse35 .cse4 .cse18 .cse14 .cse33) (or .cse16 .cse40 .cse26 .cse4 .cse18 .cse14 .cse22) (or .cse33 .cse23 .cse32 .cse25 .cse4 .cse18 .cse27) (or .cse23 .cse19 .cse25 .cse39 .cse18 .cse20 .cse16 .cse22) (or .cse32 .cse15 .cse24 .cse33 .cse1 .cse4 .cse12 .cse14) (or (and (and .cse10 .cse8 .cse29 .cse37 .cse30) .cse11) (or .cse26 (or .cse23 .cse0 .cse34 .cse2 .cse3 .cse41 .cse4 .cse12 .cse6) .cse22)) (or (or .cse26 (or .cse34 .cse1 .cse2 .cse19 .cse0 .cse3 .cse42 .cse5 .cse12 .cse6) .cse22) (and (and .cse43 .cse8 .cse29 .cse37 .cse44) .cse11)) (or .cse7 .cse33 .cse32 .cse4 .cse12) (or .cse25 .cse16 .cse15 .cse38 .cse17 .cse18 .cse22) (or .cse23 .cse19 .cse0 .cse32 (and .cse11 .cse43 .cse8 .cse29 .cse37 .cse30) .cse2 .cse3 .cse12 .cse6) (or .cse7 .cse25 .cse26 .cse4 .cse18 .cse16 .cse22) (or .cse45 .cse25 .cse15 .cse27 .cse41 .cse4 .cse12 .cse22) (or .cse23 .cse16 .cse4 .cse13 .cse18 .cse21) (or .cse16 .cse23 .cse4 .cse12 .cse20 .cse27 .cse22) (or .cse7 .cse1 .cse19 .cse35 .cse16 .cse18 .cse14 .cse22) (or .cse19 .cse25 .cse36 .cse15 .cse27 .cse17 .cse12 .cse20 .cse22) (or .cse40 .cse16 .cse4 .cse12 .cse20 .cse14 .cse22) (or .cse23 .cse25 .cse16 .cse4 .cse12 .cse13 .cse27) (or .cse33 .cse19 .cse32 .cse15 .cse17 .cse18 .cse14) (or .cse7 .cse1 .cse19 .cse32 .cse18 .cse33) (or .cse16 .cse7 .cse19 .cse25 .cse13 .cse18 .cse22) (or .cse19 .cse16 .cse15 .cse26 .cse18 .cse20 .cse22) (or .cse0 .cse46 .cse34 .cse2 .cse3 .cse42 .cse4 .cse12 .cse6 .cse20 .cse22) (or .cse33 .cse1 .cse23 .cse32 .cse4 .cse12 .cse14) (or .cse25 .cse45 .cse15 .cse17 .cse47 .cse4 .cse18 .cse22) (or .cse7 .cse41 .cse16 .cse4 .cse13 .cse18 .cse21) (or .cse25 .cse13 .cse15 .cse27 .cse17 .cse4 .cse18 .cse16 .cse20) (or .cse7 .cse25 .cse41 .cse4 .cse12 .cse16 .cse27 .cse22) (or .cse7 .cse4 .cse16 .cse12 .cse13 .cse22) (or .cse7 .cse16 .cse1 .cse35 .cse4 .cse13 .cse18 .cse14) (or .cse48 .cse6 .cse49) (or .cse7 .cse50 .cse19 .cse0 (and .cse43 .cse8 .cse28 .cse29 .cse51 .cse37) .cse34 .cse26 .cse3 .cse35 .cse12 .cse6 .cse20 .cse22) (or .cse19 .cse15 .cse17 .cse1 .cse35 .cse47 .cse18 .cse36 .cse14) (or .cse16 .cse13 .cse15 .cse1 .cse4 .cse12 .cse20 .cse14) (or .cse33 .cse38 .cse32 .cse40 .cse12 .cse14) (or .cse7 (and .cse10 .cse8 .cse28 .cse29 .cse51 .cse37) .cse31 .cse12 .cse6) (or .cse7 .cse45 .cse21 .cse41 .cse4 .cse12 .cse22) (or .cse32 .cse40 .cse33 .cse4 .cse18 .cse14) (or (or .cse23 .cse19 .cse26 .cse20 .cse22) .cse16 .cse14) (or .cse0 .cse32 .cse46 .cse1 .cse3 .cse35 .cse42 .cse4 .cse12 .cse6 .cse14) (or .cse23 .cse16 .cse4 .cse12 .cse20 .cse14 .cse22) (or .cse1 .cse23 .cse19 .cse32 .cse33 .cse12 .cse14) (or (or .cse50 .cse0 .cse32 .cse40 .cse2 .cse3 .cse52 .cse4 .cse6 .cse22) (and .cse29 (and .cse28 .cse53 .cse10 .cse54) .cse37)) (or (or .cse7 (or (or .cse1 .cse2 .cse19 .cse0 .cse3 .cse5 .cse6) .cse32 .cse12)) (and (and (= ~a26~0 |old(~a26~0)|) .cse29 .cse53 .cse54 .cse9) .cse11)) (or .cse19 .cse15 .cse27 .cse17 .cse26 .cse16 .cse18 .cse22) (or .cse25 .cse13 .cse15 .cse27 .cse41 .cse4 .cse12 .cse16) (or .cse23 .cse19 .cse0 .cse32 .cse21 .cse3 .cse35 .cse18 .cse6 (and .cse43 .cse8 .cse28 .cse29 .cse37 .cse30)) (or .cse1 .cse23 .cse41 .cse4 .cse16 .cse18 .cse20 .cse14 .cse22) (or .cse48 .cse6 (or (not (= 0 |old(~a7~0)|)) .cse50 .cse2 .cse19 .cse0 .cse3 .cse42) .cse22) (or .cse7 .cse21 .cse16 .cse47 .cse4 .cse18) (or .cse19 .cse36 .cse13 .cse15 .cse1 .cse12 .cse20 .cse14 .cse22) (or .cse1 .cse23 .cse35 .cse47 .cse4 .cse18 .cse16 .cse14) (or .cse38 .cse23 .cse39 (not .cse26) .cse18 .cse16) (or .cse32 .cse15 .cse17 .cse45 .cse39 .cse4 .cse18 .cse22) (or .cse7 .cse32 .cse33 .cse4 .cse18))))) [2018-12-09 10:42:04,246 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,246 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,246 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,246 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,246 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,246 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,246 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,246 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,246 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,246 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,246 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,257 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,257 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,258 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse25 (not (= 17 |old(~a4~0)|))) (.cse22 (not (= 1 |old(~a3~0)|))) (.cse21 (not (= 17 |old(~a26~0)|))) (.cse12 (not (= 1 ~a25~0))) (.cse15 (not (= 1 ~a1~0))) (.cse45 (not (= 15 |old(~a28~0)|))) (.cse24 (not (= 1 |old(~a7~0)|))) (.cse16 (= 18 |old(~a26~0)|))) (let ((.cse31 (= 18 ~a14~0)) (.cse28 (= 0 |old(~a28~0)|)) (.cse61 (not .cse16)) (.cse52 (or .cse25 .cse22 .cse21 .cse12 .cse15 .cse45 (not (= 20 |old(~a14~0)|)) .cse24)) (.cse6 (= 16 |old(~a28~0)|)) (.cse32 (= ~a28~0 |old(~a28~0)|)) (.cse40 (= 19 |old(~a14~0)|)) (.cse34 (= |old(~a26~0)| ~a26~0)) (.cse10 (= 16 |old(~a4~0)|)) (.cse56 (= ~a4~0 |old(~a4~0)|)) (.cse49 (= |old(~a28~0)| ~a28~0)) (.cse55 (= 17 ~a26~0)) (.cse36 (= ~a14~0 |old(~a14~0)|)) (.cse30 (= ~a4~0 17)) (.cse1 (not (= calculate_output2_~input 0))) (.cse29 (= ~a7~0 |old(~a7~0)|)) (.cse37 (= |old(~a3~0)| ~a3~0)) (.cse58 (= ~a28~0 15)) (.cse8 (< |old(~a26~0)| 18)) (.cse19 (= 18 |old(~a14~0)|)) (.cse14 (= 0 |old(~a14~0)|)) (.cse7 (= |old(~a4~0)| |old(~a26~0)|)) (.cse23 (= 0 |old(~a4~0)|)) (.cse18 (= |calculate_output2_#in~input| 0))) (let ((.cse41 (= 18 |old(~a4~0)|)) (.cse35 (= ~a26~0 |old(~a26~0)|)) (.cse39 (= |old(~a4~0)| ~a4~0)) (.cse53 (or .cse14 .cse7 .cse22 .cse21 .cse12 .cse15 .cse45 .cse23 .cse24 .cse18)) (.cse0 (or .cse12 .cse14 .cse7 .cse22 .cse15 .cse16 .cse45 .cse8 .cse23 .cse24 .cse18 .cse19)) (.cse27 (< 15 |old(~a28~0)|)) (.cse51 (and .cse55 .cse36 .cse30 .cse1 .cse29 .cse37 .cse58)) (.cse43 (< 0 |old(~a3~0)|)) (.cse57 (and .cse56 .cse55 .cse36 .cse29 .cse49 .cse37)) (.cse3 (< 19 |old(~a14~0)|)) (.cse42 (not .cse10)) (.cse47 (and .cse34 .cse56 .cse36 .cse1 .cse29 .cse37 .cse58)) (.cse59 (not (= |old(~a14~0)| 19))) (.cse46 (not (= |old(~a26~0)| 18))) (.cse60 (not .cse40)) (.cse5 (and .cse36 .cse29 .cse37 .cse34 .cse32 .cse56)) (.cse4 (< 16 |old(~a28~0)|)) (.cse54 (and .cse34 .cse56 .cse36 .cse29 .cse49 .cse37)) (.cse48 (< |old(~a3~0)| 1)) (.cse2 (= |old(~a14~0)| |old(~a26~0)|)) (.cse13 (not (= |old(~a4~0)| 17))) (.cse17 (not (= |old(~a3~0)| 1))) (.cse33 (= ~a3~0 1)) (.cse38 (= 16 ~a28~0)) (.cse20 (not .cse6)) (.cse50 (and (or .cse14 .cse25 .cse22 .cse12 .cse15 .cse28 .cse61) .cse52)) (.cse11 (not (= 17 |old(~a28~0)|))) (.cse26 (not .cse19)) (.cse44 (and .cse29 .cse37 .cse31 .cse34 .cse32 .cse56)) (.cse9 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse11 .cse12 .cse3 .cse13 .cse14 .cse15 .cse16 .cse17 .cse8 .cse9 .cse18 .cse19 .cse1) (or .cse1 (or .cse20 .cse21 .cse12 .cse14 .cse7 .cse22 .cse15 .cse23 .cse24 .cse18 .cse19 .cse10 .cse2)) (or .cse11 .cse5 .cse21 .cse9 .cse19 .cse13 .cse2) (or (or .cse25 .cse12 .cse26 .cse27 .cse22 .cse15 .cse28 .cse8 .cse18 .cse2) (and (and .cse29 (and .cse30 .cse1 .cse31 .cse32 .cse33)) .cse34)) (or (and (and .cse35 .cse36 .cse1 .cse29 .cse37 .cse38) .cse39) (and (or .cse20 .cse12 .cse14 .cse15 .cse17 .cse8 .cse23 .cse24 .cse18 .cse10 .cse2) (or .cse40 (or .cse20 .cse12 .cse14 .cse22 .cse15 .cse16 .cse8 .cse23 .cse24 .cse18) .cse2))) (or .cse20 .cse21 .cse5 .cse9 .cse19 .cse10 .cse41 .cse2) (or .cse5 .cse11 .cse21 .cse42 .cse40 .cse24 .cse43 .cse2) (or .cse5 .cse4 .cse43 .cse6 .cse40 .cse8 .cse9 .cse19 .cse2) (or .cse7 .cse20 .cse26 .cse44 .cse8 .cse9 .cse10 .cse41) (or .cse20 .cse5 .cse8 .cse3 .cse9 .cse19 .cse10 .cse2) (or .cse12 .cse3 .cse14 .cse15 .cse17 .cse45 .cse8 .cse23 .cse24 .cse18 .cse19 .cse1 .cse2) (or .cse11 .cse17 .cse8 .cse9 .cse5 .cse2) (or .cse11 .cse12 .cse26 .cse13 .cse15 .cse17 .cse1 .cse8 .cse24 .cse18) (or .cse46 .cse11 .cse42 .cse9 .cse5) (or .cse12 .cse26 .cse7 .cse15 .cse47 .cse17 .cse45 .cse8 .cse23 .cse24 .cse18 .cse10 .cse2) (or .cse11 .cse42 .cse5 .cse48 .cse8 .cse9 .cse2) (or .cse21 .cse12 .cse4 .cse13 .cse14 .cse40 .cse15 .cse17 .cse28 .cse9 .cse18 .cse1 .cse19 .cse2) (or .cse20 .cse26 .cse17 .cse8 .cse9 .cse10 .cse44) (or .cse5 .cse27 .cse40 .cse8 .cse9 .cse10 .cse2) (or .cse44 .cse20 .cse26 .cse42 .cse8 .cse9 .cse43) (or .cse20 .cse21 .cse42 .cse48 .cse9 .cse19 .cse5 .cse2) (or .cse26 .cse4 .cse41 .cse44 .cse7 .cse8 .cse24 .cse10) (or .cse11 (and .cse34 .cse36 .cse30 .cse1 .cse29 .cse49 .cse37) .cse50 .cse24 .cse18) (or .cse11 .cse44 .cse26 .cse8 .cse24) (or .cse42 .cse5 .cse4 .cse46 .cse6 .cse9 .cse2) (or .cse18 .cse51 .cse52) (or .cse11 .cse42 .cse40 .cse8 .cse9 .cse5 .cse2) (or .cse1 .cse10 .cse53 .cse2) (or .cse54 .cse42 .cse4 .cse43 .cse16 .cse8 .cse24 .cse2) (or .cse11 .cse1 .cse42 (or .cse12 .cse26 .cse46 .cse22 .cse15 .cse24 .cse18)) (or .cse11 .cse25 .cse21 .cse12 .cse14 .cse40 .cse15 (and .cse55 .cse36 .cse30 .cse1 .cse29 .cse49 .cse37) .cse17 .cse24 .cse18 .cse19 .cse2) (or .cse20 .cse12 .cse26 .cse15 .cse17 (and .cse34 .cse56 .cse36 .cse1 .cse29 .cse37 .cse38) .cse8 .cse23 .cse24 .cse18) (or .cse20 .cse5 .cse8 .cse3 .cse9 .cse13) (or .cse5 .cse20 .cse8 .cse24 .cse19 .cse43 .cse2) (or .cse20 .cse21 .cse12 .cse1 .cse13 .cse14 .cse15 .cse17 .cse9 .cse18 .cse2) (or .cse11 .cse7 .cse21 .cse17 .cse5 .cse9 .cse10 .cse2) (or .cse21 .cse42 .cse57 .cse4 .cse43 .cse6 .cse24 .cse19 .cse2) (or .cse27 .cse5 .cse8 .cse24 .cse19 .cse10 .cse2) (or .cse20 .cse42 .cse5 .cse8 .cse24 .cse3 .cse43) (or .cse44 .cse21 .cse26 .cse4 .cse6 .cse9 .cse10) (or (or .cse11 (or (or .cse7 .cse22 .cse21 .cse12 .cse15 .cse23 .cse18) .cse26 .cse24)) (and (and .cse35 .cse1 .cse29 .cse31 .cse33) (= 17 ~a28~0) .cse39)) (or .cse11 .cse7 .cse21 .cse26 .cse9 .cse44) (or .cse5 .cse11 .cse21 .cse42 .cse3 .cse9 .cse2) (or (and (or .cse11 .cse12 .cse3 .cse14 .cse15 .cse17 .cse8 .cse23 .cse24 .cse18 .cse19 .cse10 .cse2) (or .cse11 .cse12 .cse3 .cse14 .cse7 .cse22 .cse15 .cse8 .cse23 .cse24 .cse18 .cse19 .cse10)) (and (and .cse36 .cse1 .cse29 .cse49 .cse37) .cse34 .cse56)) (or .cse21 .cse5 .cse4 .cse40 .cse9 .cse19 .cse2) (or .cse44 .cse7 .cse20 .cse26 .cse8 .cse24 .cse10) (or (or .cse40 .cse53 .cse2) (and (and .cse55 .cse36 .cse1 .cse29 .cse37 .cse58) .cse56)) (or .cse42 .cse54 .cse4 .cse6 .cse59 .cse8 .cse9 .cse2) (or .cse11 .cse16 .cse5 .cse8 .cse3 .cse9 .cse13) (or .cse42 .cse3 .cse4 .cse43 .cse6 .cse8 .cse9 .cse5 .cse19) (or .cse11 .cse42 .cse16 .cse8 .cse24 .cse5 .cse43 .cse2) (or .cse11 .cse8 .cse5 .cse24 .cse3 .cse2) (or .cse20 .cse21 .cse12 .cse26 .cse42 .cse22 .cse15 .cse24 .cse18 (and .cse56 .cse55 .cse36 .cse1 .cse29 .cse37 .cse38)) (or .cse11 .cse5 .cse7 .cse17 .cse8 .cse3 .cse9 .cse10) (or .cse1 .cse20 .cse50 .cse9 .cse18) (or .cse21 .cse4 .cse6 .cse7 .cse17 .cse59 .cse9 .cse57 .cse10) (or .cse5 .cse3 .cse4 .cse7 .cse8 .cse24 .cse19 .cse10) (or .cse44 .cse46 .cse26 .cse27 .cse24 .cse10) (or .cse0 .cse1 .cse3 .cse10) (or .cse11 .cse54 .cse13 .cse16 .cse8 .cse24 .cse2) (or .cse26 .cse27 .cse44 .cse8 .cse9 .cse10) (or (or .cse20 .cse21 .cse40 .cse19 .cse2) .cse5 .cse10) (or .cse20 .cse5 .cse8 .cse24 .cse19 .cse10 .cse2) (or .cse7 .cse20 .cse21 .cse26 .cse44 .cse24 .cse10) (or .cse20 (and .cse55 .cse36 .cse30 .cse1 .cse29 .cse37 .cse38) .cse21 .cse12 .cse26 .cse13 .cse15 .cse17 .cse24 .cse18) (or .cse21 .cse4 .cse43 .cse6 .cse40 .cse5 .cse9 .cse2) (or .cse51 .cse18 (or (not (= 0 |old(~a7~0)|)) .cse25 .cse22 .cse21 .cse12 .cse15 .cse45 .cse60)) (or .cse42 .cse3 .cse4 .cse43 .cse16 .cse8 .cse24 .cse5) (or .cse7 .cse20 .cse16 .cse8 .cse5 .cse9 .cse19 .cse10 .cse2) (or .cse11 .cse13 .cse5 .cse59 .cse8 .cse9) (or .cse21 .cse57 .cse3 .cse4 .cse7 .cse24 .cse19 .cse10 .cse2) (or .cse11 .cse21 .cse12 (and .cse56 .cse55 .cse36 .cse1 .cse29 .cse49 .cse37) .cse3 .cse14 .cse7 .cse15 .cse17 .cse23 .cse24 .cse18 .cse10 .cse2) (or .cse12 .cse42 .cse47 .cse14 .cse22 .cse15 .cse45 .cse8 .cse24 .cse18 .cse19 .cse2) (or .cse1 .cse18 .cse61 (or .cse14 .cse25 .cse22 .cse12 .cse15 .cse45 .cse24) .cse2) (or .cse7 .cse20 .cse17 .cse59 .cse8 .cse9 .cse5 .cse10) (or .cse11 .cse1 .cse40 .cse50 .cse9 .cse18) (or .cse46 .cse20 .cse48 .cse60 .cse9 .cse5) (or .cse26 .cse4 .cse6 .cse54 .cse48 .cse8 .cse9 .cse2) (or .cse20 .cse21 .cse12 .cse26 .cse13 (and .cse55 .cse36 .cse30 .cse29 .cse37 .cse38) .cse15 .cse17 .cse9 .cse18) (or (and (and (= ~a26~0 18) .cse33) .cse36 .cse30 .cse29 .cse38) .cse20 .cse50 .cse9 .cse18) (or .cse11 .cse26 .cse44 .cse8 .cse9))))) [2018-12-09 10:42:04,292 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,292 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,292 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,292 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,292 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,292 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,292 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,292 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,293 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,295 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,295 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,295 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,295 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,295 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,295 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,296 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,297 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,298 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,310 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,311 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,311 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,311 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,311 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,311 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,311 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,311 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,322 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,323 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse52 (not (= 17 |old(~a4~0)|))) (.cse28 (not (= 1 |old(~a3~0)|))) (.cse13 (not (= 17 |old(~a26~0)|))) (.cse29 (not (= 1 ~a25~0))) (.cse30 (not (= 1 ~a1~0))) (.cse42 (not (= 15 |old(~a28~0)|))) (.cse20 (not (= 1 |old(~a7~0)|))) (.cse49 (= 18 |old(~a26~0)|))) (let ((.cse23 (= 18 ~a14~0)) (.cse37 (= 16 ~a28~0)) (.cse9 (= 16 |old(~a28~0)|)) (.cse54 (= 0 |old(~a28~0)|)) (.cse58 (not .cse49)) (.cse34 (or .cse52 .cse28 .cse13 .cse29 .cse30 .cse42 (not (= 20 |old(~a14~0)|)) .cse20)) (.cse11 (< |old(~a26~0)| 18)) (.cse14 (= 18 |old(~a14~0)|)) (.cse25 (= ~a28~0 |old(~a28~0)|)) (.cse2 (= 19 |old(~a14~0)|)) (.cse53 (= ~a4~0 17)) (.cse5 (not (= calculate_output_~input 0))) (.cse24 (= |old(~a26~0)| ~a26~0)) (.cse56 (= ~a28~0 15)) (.cse27 (= ~a4~0 |old(~a4~0)|)) (.cse46 (= 17 ~a26~0)) (.cse35 (= ~a14~0 |old(~a14~0)|)) (.cse22 (= ~a7~0 |old(~a7~0)|)) (.cse50 (= |old(~a28~0)| ~a28~0)) (.cse36 (= |old(~a3~0)| ~a3~0)) (.cse12 (= 16 |old(~a4~0)|)) (.cse41 (= 0 |old(~a14~0)|)) (.cse10 (= |old(~a4~0)| |old(~a26~0)|)) (.cse31 (= 0 |old(~a4~0)|)) (.cse1 (= |calculate_output_#in~input| 0))) (let ((.cse18 (= 18 |old(~a4~0)|)) (.cse55 (or .cse41 .cse10 .cse28 .cse13 .cse29 .cse30 .cse42 .cse31 .cse20 .cse1)) (.cse26 (= ~a3~0 1)) (.cse45 (< 15 |old(~a28~0)|)) (.cse19 (not .cse12)) (.cse21 (< 0 |old(~a3~0)|)) (.cse51 (and .cse27 .cse46 .cse35 .cse22 .cse50 .cse36)) (.cse6 (< 19 |old(~a14~0)|)) (.cse47 (and .cse5 .cse24 .cse27 .cse35 .cse22 .cse36 .cse56)) (.cse40 (not (= |old(~a14~0)| 19))) (.cse33 (and .cse5 .cse46 .cse35 .cse53 .cse22 .cse36 .cse56)) (.cse43 (not (= |old(~a26~0)| 18))) (.cse60 (not .cse2)) (.cse8 (and .cse35 .cse22 .cse36 .cse24 .cse25 .cse27)) (.cse7 (< 16 |old(~a28~0)|)) (.cse48 (and .cse24 .cse27 .cse35 .cse22 .cse50 .cse36)) (.cse44 (< |old(~a3~0)| 1)) (.cse57 (or .cse29 .cse1 .cse41 .cse10 .cse28 .cse30 .cse49 .cse42 .cse11 .cse31 .cse14)) (.cse16 (= |old(~a14~0)| |old(~a26~0)|)) (.cse3 (and (or .cse41 .cse52 .cse28 .cse29 .cse30 .cse54 .cse58) .cse34)) (.cse17 (not .cse9)) (.cse59 (and .cse5 .cse46 .cse35 .cse53 .cse22 .cse36 .cse37)) (.cse15 (not (= |old(~a4~0)| 17))) (.cse38 (not (= |old(~a3~0)| 1))) (.cse0 (not (= 17 |old(~a28~0)|))) (.cse32 (not .cse14)) (.cse39 (and .cse22 .cse36 .cse23 .cse24 .cse25 .cse27)) (.cse4 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse4 .cse12) (or .cse0 .cse8 .cse13 .cse4 .cse14 .cse15 .cse16) (or .cse17 .cse13 .cse8 .cse4 .cse14 .cse12 .cse18 .cse16) (or .cse8 .cse0 .cse13 .cse19 .cse2 .cse20 .cse21 .cse16) (or .cse8 .cse7 .cse21 .cse9 .cse2 .cse11 .cse4 .cse14 .cse16) (or (and (and .cse22 .cse5 .cse23 .cse24 .cse25 .cse26) .cse27) (or .cse0 (or (or .cse10 .cse28 .cse13 .cse29 .cse30 .cse31 .cse20 .cse1) .cse32))) (or .cse33 .cse1 .cse34) (or .cse17 (and .cse5 .cse24 .cse27 .cse35 .cse22 .cse36 .cse37) .cse29 .cse32 .cse1 .cse30 .cse38 .cse11 .cse31 .cse20) (or .cse10 .cse17 .cse32 .cse39 .cse11 .cse4 .cse12 .cse18) (or .cse17 .cse13 .cse29 .cse1 .cse15 .cse30 .cse38 .cse40 .cse4 .cse5) (or .cse17 .cse8 .cse11 .cse6 .cse4 .cse14 .cse12 .cse16) (or .cse29 .cse6 .cse1 .cse5 .cse41 .cse30 .cse38 .cse42 .cse11 .cse31 .cse20 .cse14 .cse16) (or .cse0 .cse38 .cse11 .cse4 .cse8 .cse16) (or .cse43 .cse0 .cse19 .cse4 .cse8) (or .cse0 .cse19 .cse8 .cse44 .cse11 .cse4 .cse16) (or .cse17 .cse32 .cse38 .cse11 .cse4 .cse12 .cse39) (or .cse8 .cse45 .cse2 .cse11 .cse4 .cse12 .cse16) (or .cse39 .cse17 .cse32 .cse19 .cse11 .cse4 .cse21) (or .cse17 .cse13 .cse19 .cse44 .cse4 .cse14 .cse8 .cse16) (or .cse32 .cse7 .cse18 .cse39 .cse10 .cse11 .cse20 .cse12) (or .cse0 .cse39 .cse32 .cse11 .cse20) (or .cse17 .cse13 .cse29 .cse32 .cse19 .cse1 (and .cse5 .cse27 .cse46 .cse35 .cse22 .cse36 .cse37) .cse28 .cse30 .cse20) (or .cse19 .cse8 .cse7 .cse43 .cse9 .cse4 .cse16) (or .cse29 .cse19 .cse1 .cse41 .cse28 .cse30 .cse42 .cse11 .cse47 .cse20 .cse14 .cse16) (or .cse0 .cse19 .cse2 .cse11 .cse4 .cse8 .cse16) (or .cse5 (or .cse17 .cse13 .cse29 .cse1 .cse41 .cse10 .cse28 .cse30 .cse31 .cse20 .cse14 .cse12 .cse16)) (or .cse48 .cse19 .cse7 .cse21 .cse49 .cse11 .cse20 .cse16) (or .cse0 .cse5 .cse29 .cse6 .cse1 .cse15 .cse41 .cse30 .cse38 .cse11 .cse20) (or (and .cse5 .cse27 .cse46 .cse35 .cse22 .cse50 .cse36) .cse0 .cse13 .cse29 .cse6 .cse1 .cse41 .cse10 .cse30 .cse38 .cse31 .cse20 .cse12 .cse16) (or .cse17 .cse8 .cse11 .cse6 .cse4 .cse15) (or .cse8 .cse17 .cse11 .cse20 .cse14 .cse21 .cse16) (or .cse0 .cse10 .cse13 .cse38 .cse8 .cse4 .cse12 .cse16) (or .cse13 .cse19 .cse51 .cse7 .cse21 .cse9 .cse20 .cse14 .cse16) (or .cse45 .cse8 .cse11 .cse20 .cse14 .cse12 .cse16) (or .cse17 .cse19 .cse8 .cse11 .cse20 .cse6 .cse21) (or .cse39 .cse13 .cse32 .cse7 .cse9 .cse4 .cse12) (or .cse0 .cse10 .cse13 .cse32 .cse4 .cse39) (or .cse8 .cse0 .cse13 .cse19 .cse6 .cse4 .cse16) (or .cse0 .cse52 .cse13 .cse29 (and .cse5 .cse46 .cse35 .cse53 .cse22 .cse50 .cse36) .cse1 .cse41 .cse2 .cse30 .cse38 .cse20 .cse14 .cse16) (or .cse13 .cse8 .cse7 .cse2 .cse4 .cse14 .cse16) (or .cse13 .cse29 .cse1 .cse7 .cse15 .cse5 .cse41 .cse2 .cse30 .cse38 .cse54 .cse4 .cse14 .cse16) (or .cse39 .cse10 .cse17 .cse32 .cse11 .cse20 .cse12) (or .cse19 .cse48 .cse7 .cse9 .cse40 .cse11 .cse4 .cse16) (or .cse0 .cse49 .cse8 .cse11 .cse6 .cse4 .cse15) (or .cse19 .cse6 .cse7 .cse21 .cse9 .cse11 .cse4 .cse8 .cse14) (or (and (and .cse5 .cse24 .cse35 .cse22 .cse50 .cse36) .cse27) (and (or .cse0 .cse29 .cse6 .cse1 .cse41 .cse10 .cse28 .cse30 .cse11 .cse31 .cse20 .cse14 .cse12) (or .cse0 .cse29 .cse6 .cse1 .cse41 .cse30 .cse38 .cse11 .cse31 .cse20 .cse14 .cse12 .cse16))) (or .cse0 .cse19 .cse49 .cse11 .cse20 .cse8 .cse21 .cse16) (or .cse0 .cse11 .cse8 .cse20 .cse6 .cse16) (or .cse0 .cse8 .cse10 .cse38 .cse11 .cse6 .cse4 .cse12) (or .cse55 .cse5 .cse12 .cse16) (or .cse17 (and (and (= ~a26~0 18) .cse26) .cse35 .cse53 .cse22 .cse37) .cse1 .cse3 .cse4) (or .cse13 .cse7 .cse9 .cse10 .cse38 .cse40 .cse4 .cse51 .cse12) (or .cse8 .cse6 .cse7 .cse10 .cse11 .cse20 .cse14 .cse12) (or .cse39 .cse43 .cse32 .cse45 .cse20 .cse12) (or (or .cse55 .cse2 .cse16) (and (and .cse5 .cse46 .cse35 .cse22 .cse36 .cse56) .cse27)) (or .cse0 .cse48 .cse15 .cse49 .cse11 .cse20 .cse16) (or .cse32 .cse45 .cse39 .cse11 .cse4 .cse12) (or (and .cse22 (and .cse53 .cse5 .cse23 .cse24 .cse25 .cse26)) (or .cse52 .cse29 .cse32 .cse45 .cse1 .cse28 .cse30 .cse54 .cse11 .cse16)) (or .cse0 (and .cse5 .cse24 .cse35 .cse53 .cse22 .cse50 .cse36) .cse1 .cse3 .cse20) (or (or .cse17 .cse13 .cse2 .cse14 .cse16) .cse8 .cse12) (or .cse0 (or .cse29 .cse32 .cse1 .cse43 .cse28 .cse30) .cse19 .cse20 .cse5) (or .cse57 .cse5 .cse20 .cse6 .cse12) (or .cse17 .cse8 .cse11 .cse20 .cse14 .cse12 .cse16) (or .cse10 .cse17 .cse13 .cse32 .cse39 .cse20 .cse12) (or (and (and .cse5 .cse35 .cse22 .cse36 .cse37) .cse24 .cse27) (and (or .cse17 .cse29 .cse1 .cse41 .cse30 .cse38 .cse11 .cse31 .cse20 .cse12 .cse16) (or .cse2 (or .cse17 .cse29 .cse1 .cse41 .cse28 .cse30 .cse49 .cse11 .cse31 .cse20) .cse16))) (or .cse13 .cse7 .cse21 .cse9 .cse2 .cse8 .cse4 .cse16) (or .cse5 .cse1 .cse58 (or .cse41 .cse52 .cse28 .cse29 .cse30 .cse42 .cse20) .cse16) (or .cse19 .cse6 .cse7 .cse21 .cse49 .cse11 .cse20 .cse8) (or .cse10 .cse17 .cse49 .cse11 .cse8 .cse4 .cse14 .cse12 .cse16) (or .cse17 .cse13 .cse29 .cse32 .cse1 .cse59 .cse15 .cse30 .cse38 .cse4) (or .cse0 .cse29 .cse6 .cse1 .cse15 .cse41 .cse30 .cse5 .cse49 .cse38 .cse11 .cse4 .cse14) (or .cse0 .cse15 .cse8 .cse40 .cse11 .cse4) (or .cse13 .cse51 .cse6 .cse7 .cse10 .cse20 .cse14 .cse12 .cse16) (or .cse29 .cse32 .cse1 .cse10 .cse30 .cse38 .cse42 .cse11 .cse31 .cse20 .cse47 .cse12 .cse16) (or .cse10 .cse17 .cse38 .cse40 .cse11 .cse4 .cse8 .cse12) (or .cse33 .cse1 (or (not (= 0 |old(~a7~0)|)) .cse52 .cse28 .cse13 .cse29 .cse30 .cse42 .cse60)) (or .cse43 .cse17 .cse44 .cse60 .cse4 .cse8) (or .cse32 .cse7 .cse9 .cse48 .cse44 .cse11 .cse4 .cse16) (or .cse5 (or (or .cse57 .cse16) .cse20)) (or .cse17 .cse1 .cse5 .cse3 .cse4) (or .cse17 .cse13 .cse29 .cse32 .cse59 .cse1 .cse15 .cse30 .cse38 .cse20) (or .cse0 .cse32 .cse39 .cse11 .cse4))))) [2018-12-09 10:42:04,347 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,359 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,359 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,359 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,359 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,359 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-12-09 10:42:04,359 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,360 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,372 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,373 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,373 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,373 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,373 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,373 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,373 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,373 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,373 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,373 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,386 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse36 (not (= 17 |old(~a4~0)|))) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse1 (not (= 17 |old(~a26~0)|))) (.cse2 (not (= 1 ~a25~0))) (.cse12 (not (= 1 ~a1~0))) (.cse31 (not (= 15 |old(~a28~0)|))) (.cse13 (not (= 1 |old(~a7~0)|)))) (let ((.cse52 (= 18 ~a14~0)) (.cse23 (= 18 |old(~a14~0)|)) (.cse39 (= |old(~a28~0)| ~a28~0)) (.cse53 (= ~a28~0 |old(~a28~0)|)) (.cse17 (= 16 |old(~a28~0)|)) (.cse21 (= 16 |old(~a4~0)|)) (.cse37 (= 0 |old(~a14~0)|)) (.cse54 (= 0 |old(~a28~0)|)) (.cse44 (= 18 |old(~a26~0)|)) (.cse35 (or .cse36 .cse11 .cse1 .cse2 .cse12 .cse31 (not (= 20 |old(~a14~0)|)) .cse13)) (.cse47 (= |old(~a26~0)| ~a26~0)) (.cse4 (= ~a4~0 |old(~a4~0)|)) (.cse5 (= 17 ~a26~0)) (.cse6 (= ~a14~0 |old(~a14~0)|)) (.cse38 (= ~a4~0 17)) (.cse7 (= ~a7~0 |old(~a7~0)|)) (.cse8 (= |old(~a3~0)| ~a3~0)) (.cse45 (= ~a28~0 15))) (let ((.cse26 (= 18 |old(~a4~0)|)) (.cse34 (and .cse5 .cse6 .cse38 .cse7 .cse8 .cse45)) (.cse32 (and .cse47 .cse4 .cse6 .cse7 .cse8 .cse45)) (.cse48 (and (or .cse37 .cse36 .cse11 .cse2 .cse12 .cse54 (not .cse44)) .cse35)) (.cse42 (< 15 |old(~a28~0)|)) (.cse49 (= ~a3~0 1)) (.cse27 (not .cse21)) (.cse29 (< 0 |old(~a3~0)|)) (.cse51 (not (= |old(~a14~0)| 19))) (.cse24 (not (= |old(~a4~0)| 17))) (.cse9 (= 16 ~a28~0)) (.cse40 (not (= |old(~a26~0)| 18))) (.cse0 (not .cse17)) (.cse28 (= 19 |old(~a14~0)|)) (.cse16 (and .cse6 .cse7 .cse8 .cse47 .cse53 .cse4)) (.cse15 (< 16 |old(~a28~0)|)) (.cse43 (and .cse47 .cse4 .cse6 .cse7 .cse39 .cse8)) (.cse41 (< |old(~a3~0)| 1)) (.cse14 (< 19 |old(~a14~0)|)) (.cse10 (= |calculate_output_#in~input| 0)) (.cse50 (and .cse4 .cse5 .cse6 .cse7 .cse39 .cse8)) (.cse18 (= |old(~a4~0)| |old(~a26~0)|)) (.cse30 (not (= |old(~a3~0)| 1))) (.cse46 (= 0 |old(~a4~0)|)) (.cse25 (= |old(~a14~0)| |old(~a26~0)|)) (.cse22 (not (= 17 |old(~a28~0)|))) (.cse3 (not .cse23)) (.cse33 (and .cse7 .cse8 .cse52 .cse47 .cse53 .cse4)) (.cse19 (< |old(~a26~0)| 18)) (.cse20 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) .cse10 .cse11 .cse12 .cse13) (or .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21) (or .cse22 .cse16 .cse1 .cse20 .cse23 .cse24 .cse25) (or .cse0 .cse1 .cse16 .cse20 .cse23 .cse21 .cse26 .cse25) (or .cse16 .cse22 .cse1 .cse27 .cse28 .cse13 .cse29 .cse25) (or .cse16 .cse15 .cse29 .cse17 .cse28 .cse19 .cse20 .cse23 .cse25) (or .cse2 .cse3 .cse10 .cse18 .cse12 .cse30 .cse31 .cse19 .cse13 .cse32 .cse21) (or .cse18 .cse0 .cse3 .cse33 .cse19 .cse20 .cse21 .cse26) (or .cse34 .cse10 .cse35) (or .cse0 .cse16 .cse19 .cse14 .cse20 .cse23 .cse21 .cse25) (or .cse22 .cse36 .cse1 .cse2 .cse10 .cse37 .cse28 .cse12 .cse30 (and .cse5 .cse6 .cse38 .cse7 .cse39 .cse8) .cse13 .cse23 .cse25) (or .cse22 .cse30 .cse19 .cse20 .cse16 .cse25) (or .cse40 .cse22 .cse27 .cse20 .cse16) (or .cse22 .cse27 .cse16 .cse41 .cse19 .cse20 .cse25) (or .cse0 .cse3 .cse30 .cse19 .cse20 .cse21 .cse33) (or .cse16 .cse42 .cse28 .cse19 .cse20 .cse21 .cse25) (or .cse33 .cse0 .cse3 .cse27 .cse19 .cse20 .cse29) (or .cse0 .cse1 .cse27 .cse41 .cse20 .cse23 .cse16 .cse25) (or .cse3 .cse15 .cse26 .cse33 .cse18 .cse19 .cse13 .cse21) (or .cse22 .cse33 .cse3 .cse19 .cse13) (or .cse27 .cse16 .cse15 .cse40 .cse17 .cse20 .cse25) (or .cse22 .cse27 .cse28 .cse19 .cse20 .cse16 .cse25) (or .cse34 .cse10 (or (not (= 0 |old(~a7~0)|)) .cse36 .cse11 .cse1 .cse2 .cse12 .cse31) .cse25) (or .cse43 .cse27 .cse15 .cse29 .cse44 .cse19 .cse13 .cse25) (or .cse2 .cse32 .cse10 .cse37 .cse11 .cse12 .cse31 .cse19 .cse13 .cse23 .cse25) (or (and (and .cse5 .cse6 .cse7 .cse8 .cse45) .cse4) (or (or .cse37 .cse18 .cse11 .cse1 .cse2 .cse12 .cse31 .cse46 .cse13 .cse10) .cse28 .cse25)) (or .cse22 (and .cse47 .cse6 .cse38 .cse7 .cse39 .cse8) .cse10 .cse48 .cse13) (or .cse0 .cse2 .cse3 .cse10 .cse12 .cse30 .cse19 (and .cse47 .cse4 .cse6 .cse7 .cse8 .cse9) .cse13) (or .cse0 .cse16 .cse19 .cse14 .cse20 .cse24) (or .cse0 .cse10 (and (and (= ~a26~0 18) .cse49) .cse6 .cse38 .cse7 .cse9) .cse48 .cse20) (or (and (and (= ~a26~0 |old(~a26~0)|) .cse6 .cse7 .cse39 .cse8) .cse4) (or .cse22 .cse2 .cse14 .cse10 .cse18 .cse11 .cse12 .cse19 .cse46 .cse13 .cse21)) (or .cse16 .cse0 .cse19 .cse13 .cse23 .cse29 .cse25) (or .cse22 .cse18 .cse1 .cse30 .cse16 .cse20 .cse21 .cse25) (or .cse1 .cse27 .cse50 .cse15 .cse29 .cse17 .cse13 .cse23 .cse25) (or .cse42 .cse16 .cse19 .cse13 .cse23 .cse21 .cse25) (or .cse0 .cse27 .cse16 .cse19 .cse13 .cse14 .cse29) (or .cse33 .cse1 .cse3 .cse15 .cse17 .cse20 .cse21) (or .cse22 .cse18 .cse1 .cse3 .cse20 .cse33) (or .cse16 .cse22 .cse1 .cse27 .cse14 .cse20 .cse25) (or .cse1 .cse16 .cse15 .cse28 .cse20 .cse23 .cse25) (or .cse33 .cse18 .cse0 .cse3 .cse19 .cse13 .cse21) (or .cse27 .cse43 .cse15 .cse17 .cse51 .cse19 .cse20 .cse25) (or .cse22 .cse44 .cse16 .cse19 .cse14 .cse20 .cse24) (or .cse27 .cse14 .cse15 .cse29 .cse17 .cse19 .cse20 .cse16 .cse23) (or .cse22 .cse27 .cse44 .cse19 .cse13 .cse16 .cse29 .cse25) (or .cse22 .cse19 .cse16 .cse13 .cse14 .cse25) (or .cse22 .cse16 .cse18 .cse30 .cse19 .cse14 .cse20 .cse21) (or (and (and .cse7 (and .cse52 .cse47 .cse53 .cse49)) (= |old(~a4~0)| ~a4~0)) (or .cse36 .cse2 .cse3 .cse42 .cse10 .cse11 .cse12 .cse54 .cse19 .cse25)) (or .cse1 .cse15 .cse17 .cse18 .cse30 .cse51 .cse20 .cse50 .cse21) (or .cse16 .cse14 .cse15 .cse18 .cse19 .cse13 .cse23 .cse21) (or .cse33 .cse40 .cse3 .cse42 .cse13 .cse21) (or .cse22 .cse43 .cse24 .cse44 .cse19 .cse13 .cse25) (or .cse3 .cse42 .cse33 .cse19 .cse20 .cse21) (or (or .cse0 .cse1 .cse28 .cse23 .cse25) .cse16 .cse21) (or .cse0 .cse16 .cse19 .cse13 .cse23 .cse21 .cse25) (or .cse18 .cse0 .cse1 .cse3 .cse33 .cse13 .cse21) (or (or .cse28 (or .cse0 .cse2 .cse10 .cse37 .cse11 .cse12 .cse44 .cse19 .cse13) .cse25) (and (and .cse47 .cse6 .cse7 .cse8 .cse9) .cse4)) (or (or .cse22 (or (or .cse18 .cse11 .cse1 .cse2 .cse12 .cse46 .cse13 .cse10) .cse3)) (and (and (and .cse7 .cse52 .cse47 .cse49) (= 17 ~a28~0)) .cse4)) (or .cse1 .cse15 .cse29 .cse17 .cse28 .cse16 .cse20 .cse25) (or .cse27 .cse14 .cse15 .cse29 .cse44 .cse19 .cse13 .cse16) (or .cse18 .cse0 .cse44 .cse19 .cse16 .cse20 .cse23 .cse21 .cse25) (or .cse22 .cse24 .cse16 .cse51 .cse19 .cse20) (or .cse1 .cse50 .cse14 .cse15 .cse18 .cse13 .cse23 .cse21 .cse25) (or .cse18 .cse0 .cse30 .cse51 .cse19 .cse20 .cse16 .cse21) (or .cse0 .cse1 .cse2 .cse3 .cse10 .cse24 .cse12 .cse30 (and .cse5 .cse6 .cse38 .cse7 .cse8 .cse9) .cse20) (or .cse40 .cse0 .cse41 (not .cse28) .cse20 .cse16) (or .cse3 .cse15 .cse17 .cse43 .cse41 .cse19 .cse20 .cse25) (or .cse22 .cse1 .cse2 .cse14 .cse10 .cse50 .cse37 .cse18 .cse12 .cse30 .cse46 .cse13 .cse21 .cse25) (or .cse22 .cse3 .cse33 .cse19 .cse20))))) [2018-12-09 10:42:04,397 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,399 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,399 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,399 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,399 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,399 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,399 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,399 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,399 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,399 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,400 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,405 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,405 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,405 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,405 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,405 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,405 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,405 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,405 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,405 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,405 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,405 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a7~0 1) (= ~a14~0 19) (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1) (= ~a28~0 15) (= ~a4~0 17) (= ~a3~0 1)) [2018-12-09 10:42:04,406 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (not (= 1 |old(~a7~0)|)) (not (= 18 |old(~a26~0)|)) (and (= |old(~a26~0)| ~a26~0) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 17) (= ~a7~0 |old(~a7~0)|) (= |old(~a3~0)| ~a3~0) (= ~a28~0 15))) [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-12-09 10:42:04,406 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-12-09 10:42:04,407 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse22 (= ~a4~0 17)) (.cse37 (= ~a26~0 18)) (.cse23 (= ~a7~0 1)) (.cse30 (= ~a28~0 15)) (.cse36 (= ~a26~0 17)) (.cse31 (= ~a3~0 1)) (.cse25 (= 16 ~a28~0)) (.cse18 (not (= ~a4~0 ~a26~0))) (.cse3 (not (= 18 ~a26~0))) (.cse11 (not (= ~a14~0 18))) (.cse12 (not (= ~a4~0 16))) (.cse5 (<= 18 ~a26~0))) (let ((.cse2 (= |old(~a4~0)| ~a4~0)) (.cse27 (<= 1 ~a3~0)) (.cse19 (not (= ~a4~0 18))) (.cse28 (= |old(~a26~0)| ~a26~0)) (.cse33 (and .cse25 .cse18 .cse3 .cse11 .cse12 .cse5)) (.cse13 (<= ~a14~0 19)) (.cse24 (= |old(~a3~0)| ~a3~0)) (.cse21 (let ((.cse38 (= ~a1~0 1)) (.cse39 (= ~a25~0 1))) (or (and .cse37 .cse38 .cse39 .cse31) (and .cse23 (= ~a14~0 20) .cse38 .cse39 .cse30 .cse36 .cse31)))) (.cse9 (= 17 ~a26~0)) (.cse35 (not (= ~a4~0 0))) (.cse14 (not .cse22)) (.cse32 (<= ~a28~0 15)) (.cse16 (= 18 ~a14~0)) (.cse1 (= 17 ~a28~0)) (.cse26 (not (= 19 ~a14~0))) (.cse20 (not (= main_~input~0 0))) (.cse29 (not (= ~a14~0 0))) (.cse7 (= ~a7~0 |old(~a7~0)|)) (.cse0 (= 1 ~a7~0)) (.cse6 (<= ~a3~0 0)) (.cse34 (= |old(~a14~0)| ~a14~0)) (.cse10 (<= ~a7~0 0)) (.cse17 (not .cse25)) (.cse4 (not (= ~a14~0 ~a26~0))) (.cse8 (= 16 ~a4~0)) (.cse15 (<= ~a28~0 16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse6 .cse7 .cse3 .cse4 .cse5 .cse8) (and .cse9 .cse1 .cse2 .cse10 .cse11 .cse4) (and .cse9 .cse12 .cse13 .cse7 .cse11 .cse4 .cse14 .cse15) (and .cse9 .cse12 .cse10 .cse16 .cse17 .cse15) (and .cse0 .cse18 .cse19 .cse12 .cse16 .cse5 .cse15) (and .cse0 .cse18 .cse12 .cse13 .cse11 .cse5 .cse15) (and .cse9 .cse10 .cse6 .cse16 .cse17 .cse15) (and .cse20 .cse1 .cse21 .cse22 .cse23) (and .cse1 .cse10 .cse24 .cse4 .cse5) (and .cse9 .cse1 .cse10 .cse16 .cse14) (and .cse13 .cse2 (and .cse25 .cse5) .cse10) (and .cse9 .cse0 .cse12 .cse25 .cse16 .cse14) (and .cse1 .cse10 .cse16 .cse5) (and .cse12 .cse10 .cse16 .cse17 .cse5 .cse15) (and .cse9 .cse12 .cse26 .cse25 .cse11 .cse4) (and .cse6 .cse7 .cse25 .cse4 .cse5 .cse8) (not (= 19 |old(~a14~0)|)) (and .cse9 .cse26 .cse10 .cse11 .cse4 .cse15) (and .cse0 .cse12 .cse11 .cse4 .cse5 .cse15) (and .cse27 .cse1 .cse10 .cse4 .cse5 .cse8) (not (= 1 ~a25~0)) (and .cse0 .cse12 .cse28 .cse17 .cse15) (and .cse9 .cse1 .cse13 .cse10 .cse4 .cse8) (and .cse0 .cse1 .cse16 .cse5) (and .cse1 .cse13 .cse2 (and .cse3 .cse5) .cse10) (and .cse18 .cse19 .cse10 .cse6 .cse25 .cse16 .cse5) (and .cse9 .cse1 .cse12 .cse10 .cse24 .cse4 .cse14) (and .cse9 .cse27 .cse10 .cse25 .cse11 .cse4 .cse8) (and .cse26 .cse4 .cse9 .cse1 .cse20 .cse22 .cse29 .cse7 .cse24 .cse11) (and .cse20 .cse18 .cse12 .cse23 .cse16 .cse5 .cse30 .cse31) (and .cse27 (= ~a14~0 |old(~a14~0)|) .cse10 .cse25 .cse28) (and .cse0 .cse18 .cse12 .cse25 .cse16 .cse5) (and (and .cse18 .cse12 .cse5 .cse15) .cse17 .cse13 .cse10) (and .cse16 .cse31 .cse9 .cse20 .cse23 .cse25) (and .cse0 .cse1 .cse13 .cse4 .cse5) (and .cse6 (and .cse11 .cse5 .cse15) .cse17 .cse8 .cse13 .cse10) (and .cse6 .cse13 (and .cse0 .cse32 .cse18 .cse3 .cse11 .cse5)) (and (and .cse4 .cse33) .cse10) (and .cse4 .cse31 .cse20 .cse29 .cse7 .cse11 .cse5 .cse30) (and .cse34 .cse1 .cse2 .cse10 .cse5) (and .cse16 .cse31 .cse20 .cse23 .cse25 .cse5) (and .cse12 .cse26 .cse10 .cse17 .cse4 .cse5 .cse15) (and .cse12 .cse13 .cse10 .cse25 .cse11 .cse4 .cse5) (and .cse12 .cse35 .cse4 .cse14 .cse9 .cse1 .cse20 .cse13 .cse29 .cse23 .cse24) (and .cse18 .cse10 .cse6 .cse17 .cse11 .cse4 .cse5 .cse15) (and .cse27 .cse10 .cse16 .cse17 .cse3 .cse5 .cse15) (and .cse1 (and .cse20 .cse18 .cse12 .cse23 .cse35 .cse5 .cse31) .cse13) (and .cse18 .cse19 .cse12 .cse10 .cse25 .cse16 .cse5) (and .cse9 .cse0 .cse1 .cse26 .cse6 .cse4 .cse8) (and .cse9 .cse19 .cse12 .cse10 .cse25 .cse11 .cse4) (not (= 1 ~a1~0)) (and .cse1 .cse10 .cse28 .cse8) (and .cse13 .cse6 .cse7 .cse25 .cse5 .cse8) (and .cse12 .cse10 .cse24 .cse25 .cse16 .cse5) (and .cse10 .cse17 .cse28 .cse4 .cse8 .cse15) (and .cse9 .cse20 .cse26 .cse29 .cse7 .cse35 .cse4 .cse30 .cse31 .cse14) (and .cse24 .cse33 .cse13 .cse10) (and .cse20 (and (= ~a7~0 0) (= ~a14~0 19) .cse36) .cse22 .cse30 .cse31) (and .cse24 (and .cse9 .cse32 .cse4 .cse12 .cse14) .cse10) (and .cse1 .cse18 .cse12 .cse13 .cse10 .cse24 .cse5) (not (= 15 |old(~a28~0)|)) (and .cse16 .cse9 .cse20 .cse22 .cse10 .cse24 .cse25) (not (= 17 |old(~a4~0)|)) (and .cse20 .cse22 .cse10 .cse24 .cse25 .cse4 .cse5) (not (= 1 |old(~a3~0)|)) (and .cse9 .cse0 .cse6 .cse17 .cse11 .cse4 .cse8 .cse15) (not (= 1 |old(~a7~0)|)) (and .cse20 .cse21 .cse22 (not .cse37)) (and (and .cse9 .cse20 .cse23 .cse35 .cse16 .cse31 .cse14) .cse1) (and .cse20 .cse32 .cse22 (not (= ~a28~0 0)) .cse16 .cse3 .cse5 .cse31) (and .cse1 .cse26 .cse10 .cse4 .cse5 .cse8) (and .cse26 .cse3 .cse4 .cse31 .cse20 .cse29 .cse7 .cse25 .cse5) (not (= 18 |old(~a26~0)|)) (and .cse0 .cse6 .cse3 .cse4 .cse5 .cse8 .cse15) (and .cse34 .cse10 .cse17 .cse4 .cse5 .cse8 .cse15)))) [2018-12-09 10:42:04,408 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-12-09 10:42:04,410 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse25 (not (= ~a14~0 0))) (.cse35 (not (= ~a28~0 0))) (.cse36 (= ~a26~0 18)) (.cse20 (= ~a7~0 1)) (.cse26 (= ~a28~0 15)) (.cse27 (= ~a4~0 17)) (.cse22 (= ~a3~0 1)) (.cse21 (= 16 ~a28~0)) (.cse18 (not (= ~a4~0 ~a26~0))) (.cse3 (not (= 18 ~a26~0))) (.cse11 (not (= ~a14~0 18))) (.cse12 (not (= ~a4~0 16))) (.cse5 (<= 18 ~a26~0))) (let ((.cse28 (<= 1 ~a3~0)) (.cse19 (not (= ~a4~0 18))) (.cse29 (= |old(~a26~0)| ~a26~0)) (.cse32 (and .cse21 .cse18 .cse3 .cse11 .cse12 .cse5)) (.cse30 (<= ~a28~0 15)) (.cse13 (<= ~a14~0 19)) (.cse34 (let ((.cse37 (= ~a1~0 1)) (.cse38 (= ~a25~0 1))) (or (and .cse25 .cse35 .cse36 .cse37 .cse38 .cse27 .cse22) (and .cse20 (= ~a14~0 20) .cse37 .cse38 .cse26 (= ~a26~0 17) .cse27 .cse22)))) (.cse23 (= |old(~a3~0)| ~a3~0)) (.cse2 (= |old(~a4~0)| ~a4~0)) (.cse9 (= 17 ~a26~0)) (.cse7 (= ~a7~0 |old(~a7~0)|)) (.cse31 (not (= ~a4~0 0))) (.cse16 (= 18 ~a14~0)) (.cse14 (not .cse27)) (.cse1 (= 17 ~a28~0)) (.cse24 (not (= 19 ~a14~0))) (.cse0 (= 1 ~a7~0)) (.cse6 (<= ~a3~0 0)) (.cse33 (= |old(~a14~0)| ~a14~0)) (.cse10 (<= ~a7~0 0)) (.cse17 (not .cse21)) (.cse4 (not (= ~a14~0 ~a26~0))) (.cse8 (= 16 ~a4~0)) (.cse15 (<= ~a28~0 16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse6 .cse7 .cse3 .cse4 .cse5 .cse8) (and .cse9 .cse1 .cse2 .cse10 .cse11 .cse4) (and .cse9 .cse12 .cse13 .cse7 .cse11 .cse4 .cse14 .cse15) (and .cse9 .cse12 .cse10 .cse16 .cse17 .cse15) (and .cse0 .cse18 .cse19 .cse12 .cse16 .cse5 .cse15) (and .cse0 .cse18 .cse12 .cse13 .cse11 .cse5 .cse15) (and .cse9 .cse10 .cse6 .cse16 .cse17 .cse15) (and .cse16 (and .cse20 .cse21 .cse5 .cse22)) (and .cse1 .cse10 .cse23 .cse4 .cse5) (and .cse9 .cse1 .cse10 .cse16 .cse14) (and .cse13 .cse2 (and .cse21 .cse5) .cse10) (and .cse9 .cse0 .cse12 .cse21 .cse16 .cse14) (and .cse1 .cse10 .cse16 .cse5) (and .cse12 .cse10 .cse16 .cse17 .cse5 .cse15) (and .cse9 .cse12 .cse24 .cse21 .cse11 .cse4) (and (and .cse25 .cse20 .cse21 .cse3 .cse5 .cse22) .cse4 .cse24) (and .cse6 .cse7 .cse21 .cse4 .cse5 .cse8) (and (and .cse18 .cse12 .cse20 .cse5 .cse26 .cse22) .cse13) (not (= 19 |old(~a14~0)|)) (and .cse9 .cse24 .cse10 .cse11 .cse4 .cse15) (and .cse2 .cse10 .cse23 .cse21 .cse4 .cse5) (and .cse0 .cse12 .cse11 .cse4 .cse5 .cse15) (and .cse9 .cse27 .cse10 .cse21 .cse16 .cse22) (and .cse28 .cse1 .cse10 .cse4 .cse5 .cse8) (not (= 1 ~a25~0)) (and .cse0 .cse12 .cse29 .cse17 .cse15) (and .cse9 .cse1 .cse13 .cse10 .cse4 .cse8) (and .cse0 .cse1 .cse16 .cse5) (and .cse24 .cse4 .cse9 .cse1 .cse27 .cse25 .cse7 .cse23 .cse11) (and .cse1 .cse13 .cse2 (and .cse3 .cse5) .cse10) (and .cse18 .cse19 .cse10 .cse6 .cse21 .cse16 .cse5) (and .cse9 .cse1 .cse12 .cse10 .cse23 .cse4 .cse14) (and .cse9 .cse28 .cse10 .cse21 .cse11 .cse4 .cse8) (and .cse28 (= ~a14~0 |old(~a14~0)|) .cse10 .cse21 .cse29) (and .cse0 .cse18 .cse12 .cse21 .cse16 .cse5) (and (and .cse18 .cse12 .cse5 .cse15) .cse17 .cse13 .cse10) (and .cse0 .cse1 .cse13 .cse4 .cse5) (and .cse6 (and .cse11 .cse5 .cse15) .cse17 .cse8 .cse13 .cse10) (and .cse6 .cse13 (and .cse0 .cse30 .cse18 .cse3 .cse11 .cse5)) (and .cse12 .cse31 .cse4 .cse14 .cse9 .cse1 .cse13 .cse25 .cse20 .cse23) (and (and .cse4 .cse32) .cse10) (and .cse4 .cse22 .cse25 .cse7 .cse11 .cse5 .cse26) (and .cse33 .cse1 .cse2 .cse10 .cse5) (and .cse1 (and .cse0 .cse34)) (and .cse12 .cse24 .cse10 .cse17 .cse4 .cse5 .cse15) (and .cse12 .cse13 .cse10 .cse21 .cse11 .cse4 .cse5) (and .cse18 .cse10 .cse6 .cse17 .cse11 .cse4 .cse5 .cse15) (and .cse28 .cse10 .cse16 .cse17 .cse3 .cse5 .cse15) (and .cse18 .cse19 .cse12 .cse10 .cse21 .cse16 .cse5) (and .cse9 .cse0 .cse1 .cse24 .cse6 .cse4 .cse8) (and .cse9 .cse19 .cse12 .cse10 .cse21 .cse11 .cse4) (not (= 1 ~a1~0)) (and .cse1 .cse10 .cse29 .cse8) (and .cse13 .cse6 .cse7 .cse21 .cse5 .cse8) (and .cse12 .cse10 .cse23 .cse21 .cse16 .cse5) (and .cse10 .cse17 .cse29 .cse4 .cse8 .cse15) (and .cse9 .cse24 .cse25 .cse20 .cse31 .cse4 .cse26 .cse22 .cse14) (and .cse23 .cse32 .cse13 .cse10) (and .cse23 (and .cse9 .cse30 .cse4 .cse12 .cse14) .cse10) (and .cse1 .cse18 .cse12 .cse13 .cse10 .cse23 .cse5) (not (= 15 |old(~a28~0)|)) (and .cse30 .cse27 .cse35 .cse16 .cse3 .cse5 .cse22) (and .cse1 (and .cse18 .cse12 .cse20 .cse31 .cse5 .cse22) .cse13) (not (= 17 |old(~a4~0)|)) (and .cse16 .cse9 .cse20 .cse23 .cse21) (not (= 1 |old(~a3~0)|)) (and .cse9 .cse0 .cse6 .cse17 .cse11 .cse4 .cse8 .cse15) (not (= 1 |old(~a7~0)|)) (and .cse34 (not .cse36)) (and (and (and (= ~a7~0 0) (= ~a14~0 19) .cse26) .cse9) .cse23 .cse2) (and .cse1 (and .cse9 .cse7 .cse31 .cse16 .cse22 .cse14)) (and .cse1 .cse24 .cse10 .cse4 .cse5 .cse8) (not (= 18 |old(~a26~0)|)) (and .cse0 .cse6 .cse3 .cse4 .cse5 .cse8 .cse15) (and .cse33 .cse10 .cse17 .cse4 .cse5 .cse8 .cse15)))) [2018-12-09 10:42:04,423 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-12-09 10:42:04,458 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 10:42:04 BoogieIcfgContainer [2018-12-09 10:42:04,458 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 10:42:04,459 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 10:42:04,459 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 10:42:04,459 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 10:42:04,459 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 10:31:11" (3/4) ... [2018-12-09 10:42:04,462 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 10:42:04,467 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-09 10:42:04,467 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-12-09 10:42:04,468 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-12-09 10:42:04,468 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-09 10:42:04,468 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-09 10:42:04,468 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-09 10:42:04,503 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-09 10:42:04,508 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-09 10:42:04,538 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((1 == a7 && 17 == a28) && \old(a4) == a4) && !(18 == a26)) && !(a14 == a26)) && 18 <= a26) || ((((((17 == a28 && a3 <= 0) && a7 == \old(a7)) && !(18 == a26)) && !(a14 == a26)) && 18 <= a26) && 16 == a4)) || (((((17 == a26 && 17 == a28) && \old(a4) == a4) && a7 <= 0) && !(a14 == 18)) && !(a14 == a26))) || (((((((17 == a26 && !(a4 == 16)) && a14 <= 19) && a7 == \old(a7)) && !(a14 == 18)) && !(a14 == a26)) && !(a4 == 17)) && a28 <= 16)) || (((((17 == a26 && !(a4 == 16)) && a7 <= 0) && 18 == a14) && !(16 == a28)) && a28 <= 16)) || ((((((1 == a7 && !(a4 == a26)) && !(a4 == 18)) && !(a4 == 16)) && 18 == a14) && 18 <= a26) && a28 <= 16)) || ((((((1 == a7 && !(a4 == a26)) && !(a4 == 16)) && a14 <= 19) && !(a14 == 18)) && 18 <= a26) && a28 <= 16)) || (((((17 == a26 && a7 <= 0) && a3 <= 0) && 18 == a14) && !(16 == a28)) && a28 <= 16)) || (18 == a14 && ((a7 == 1 && 16 == a28) && 18 <= a26) && a3 == 1)) || ((((17 == a28 && a7 <= 0) && \old(a3) == a3) && !(a14 == a26)) && 18 <= a26)) || ((((17 == a26 && 17 == a28) && a7 <= 0) && 18 == a14) && !(a4 == 17))) || (((a14 <= 19 && \old(a4) == a4) && 16 == a28 && 18 <= a26) && a7 <= 0)) || (((((17 == a26 && 1 == a7) && !(a4 == 16)) && 16 == a28) && 18 == a14) && !(a4 == 17))) || (((17 == a28 && a7 <= 0) && 18 == a14) && 18 <= a26)) || (((((!(a4 == 16) && a7 <= 0) && 18 == a14) && !(16 == a28)) && 18 <= a26) && a28 <= 16)) || (((((17 == a26 && !(a4 == 16)) && !(19 == a14)) && 16 == a28) && !(a14 == 18)) && !(a14 == a26))) || (((((((!(a14 == 0) && a7 == 1) && 16 == a28) && !(18 == a26)) && 18 <= a26) && a3 == 1) && !(a14 == a26)) && !(19 == a14))) || (((((a3 <= 0 && a7 == \old(a7)) && 16 == a28) && !(a14 == a26)) && 18 <= a26) && 16 == a4)) || ((((((!(a4 == a26) && !(a4 == 16)) && a7 == 1) && 18 <= a26) && a28 == 15) && a3 == 1) && a14 <= 19)) || !(19 == \old(a14))) || (((((17 == a26 && !(19 == a14)) && a7 <= 0) && !(a14 == 18)) && !(a14 == a26)) && a28 <= 16)) || (((((\old(a4) == a4 && a7 <= 0) && \old(a3) == a3) && 16 == a28) && !(a14 == a26)) && 18 <= a26)) || (((((1 == a7 && !(a4 == 16)) && !(a14 == 18)) && !(a14 == a26)) && 18 <= a26) && a28 <= 16)) || (((((17 == a26 && a4 == 17) && a7 <= 0) && 16 == a28) && 18 == a14) && a3 == 1)) || (((((1 <= a3 && 17 == a28) && a7 <= 0) && !(a14 == a26)) && 18 <= a26) && 16 == a4)) || !(1 == a25)) || ((((1 == a7 && !(a4 == 16)) && \old(a26) == a26) && !(16 == a28)) && a28 <= 16)) || (((((17 == a26 && 17 == a28) && a14 <= 19) && a7 <= 0) && !(a14 == a26)) && 16 == a4)) || (((1 == a7 && 17 == a28) && 18 == a14) && 18 <= a26)) || ((((((((!(19 == a14) && !(a14 == a26)) && 17 == a26) && 17 == a28) && a4 == 17) && !(a14 == 0)) && a7 == \old(a7)) && \old(a3) == a3) && !(a14 == 18))) || ((((17 == a28 && a14 <= 19) && \old(a4) == a4) && !(18 == a26) && 18 <= a26) && a7 <= 0)) || ((((((!(a4 == a26) && !(a4 == 18)) && a7 <= 0) && a3 <= 0) && 16 == a28) && 18 == a14) && 18 <= a26)) || ((((((17 == a26 && 17 == a28) && !(a4 == 16)) && a7 <= 0) && \old(a3) == a3) && !(a14 == a26)) && !(a4 == 17))) || ((((((17 == a26 && 1 <= a3) && a7 <= 0) && 16 == a28) && !(a14 == 18)) && !(a14 == a26)) && 16 == a4)) || ((((1 <= a3 && a14 == \old(a14)) && a7 <= 0) && 16 == a28) && \old(a26) == a26)) || (((((1 == a7 && !(a4 == a26)) && !(a4 == 16)) && 16 == a28) && 18 == a14) && 18 <= a26)) || ((((((!(a4 == a26) && !(a4 == 16)) && 18 <= a26) && a28 <= 16) && !(16 == a28)) && a14 <= 19) && a7 <= 0)) || ((((1 == a7 && 17 == a28) && a14 <= 19) && !(a14 == a26)) && 18 <= a26)) || (((((a3 <= 0 && (!(a14 == 18) && 18 <= a26) && a28 <= 16) && !(16 == a28)) && 16 == a4) && a14 <= 19) && a7 <= 0)) || ((a3 <= 0 && a14 <= 19) && ((((1 == a7 && a28 <= 15) && !(a4 == a26)) && !(18 == a26)) && !(a14 == 18)) && 18 <= a26)) || (((((((((!(a4 == 16) && !(a4 == 0)) && !(a14 == a26)) && !(a4 == 17)) && 17 == a26) && 17 == a28) && a14 <= 19) && !(a14 == 0)) && a7 == 1) && \old(a3) == a3)) || ((!(a14 == a26) && ((((16 == a28 && !(a4 == a26)) && !(18 == a26)) && !(a14 == 18)) && !(a4 == 16)) && 18 <= a26) && a7 <= 0)) || ((((((!(a14 == a26) && a3 == 1) && !(a14 == 0)) && a7 == \old(a7)) && !(a14 == 18)) && 18 <= a26) && a28 == 15)) || ((((\old(a14) == a14 && 17 == a28) && \old(a4) == a4) && a7 <= 0) && 18 <= a26)) || (17 == a28 && 1 == a7 && (((((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a4 == 17) && a3 == 1)))) || ((((((!(a4 == 16) && !(19 == a14)) && a7 <= 0) && !(16 == a28)) && !(a14 == a26)) && 18 <= a26) && a28 <= 16)) || ((((((!(a4 == 16) && a14 <= 19) && a7 <= 0) && 16 == a28) && !(a14 == 18)) && !(a14 == a26)) && 18 <= a26)) || (((((((!(a4 == a26) && a7 <= 0) && a3 <= 0) && !(16 == a28)) && !(a14 == 18)) && !(a14 == a26)) && 18 <= a26) && a28 <= 16)) || ((((((1 <= a3 && a7 <= 0) && 18 == a14) && !(16 == a28)) && !(18 == a26)) && 18 <= a26) && a28 <= 16)) || ((((((!(a4 == a26) && !(a4 == 18)) && !(a4 == 16)) && a7 <= 0) && 16 == a28) && 18 == a14) && 18 <= a26)) || ((((((17 == a26 && 1 == a7) && 17 == a28) && !(19 == a14)) && a3 <= 0) && !(a14 == a26)) && 16 == a4)) || ((((((17 == a26 && !(a4 == 18)) && !(a4 == 16)) && a7 <= 0) && 16 == a28) && !(a14 == 18)) && !(a14 == a26))) || !(1 == a1)) || (((17 == a28 && a7 <= 0) && \old(a26) == a26) && 16 == a4)) || (((((a14 <= 19 && a3 <= 0) && a7 == \old(a7)) && 16 == a28) && 18 <= a26) && 16 == a4)) || (((((!(a4 == 16) && a7 <= 0) && \old(a3) == a3) && 16 == a28) && 18 == a14) && 18 <= a26)) || (((((a7 <= 0 && !(16 == a28)) && \old(a26) == a26) && !(a14 == a26)) && 16 == a4) && a28 <= 16)) || ((((((((17 == a26 && !(19 == a14)) && !(a14 == 0)) && a7 == 1) && !(a4 == 0)) && !(a14 == a26)) && a28 == 15) && a3 == 1) && !(a4 == 17))) || (((\old(a3) == a3 && ((((16 == a28 && !(a4 == a26)) && !(18 == a26)) && !(a14 == 18)) && !(a4 == 16)) && 18 <= a26) && a14 <= 19) && a7 <= 0)) || ((\old(a3) == a3 && (((17 == a26 && a28 <= 15) && !(a14 == a26)) && !(a4 == 16)) && !(a4 == 17)) && a7 <= 0)) || ((((((17 == a28 && !(a4 == a26)) && !(a4 == 16)) && a14 <= 19) && a7 <= 0) && \old(a3) == a3) && 18 <= a26)) || !(15 == \old(a28))) || ((((((a28 <= 15 && a4 == 17) && !(a28 == 0)) && 18 == a14) && !(18 == a26)) && 18 <= a26) && a3 == 1)) || ((17 == a28 && ((((!(a4 == a26) && !(a4 == 16)) && a7 == 1) && !(a4 == 0)) && 18 <= a26) && a3 == 1) && a14 <= 19)) || !(17 == \old(a4))) || ((((18 == a14 && 17 == a26) && a7 == 1) && \old(a3) == a3) && 16 == a28)) || !(1 == \old(a3))) || (((((((17 == a26 && 1 == a7) && a3 <= 0) && !(16 == a28)) && !(a14 == 18)) && !(a14 == a26)) && 16 == a4) && a28 <= 16)) || !(1 == \old(a7))) || ((((((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a4 == 17) && a3 == 1)) && !(a26 == 18))) || (((((a7 == 0 && a14 == 19) && a28 == 15) && 17 == a26) && \old(a3) == a3) && \old(a4) == a4)) || (17 == a28 && ((((17 == a26 && a7 == \old(a7)) && !(a4 == 0)) && 18 == a14) && a3 == 1) && !(a4 == 17))) || (((((17 == a28 && !(19 == a14)) && a7 <= 0) && !(a14 == a26)) && 18 <= a26) && 16 == a4)) || !(18 == \old(a26))) || ((((((1 == a7 && a3 <= 0) && !(18 == a26)) && !(a14 == a26)) && 18 <= a26) && 16 == a4) && a28 <= 16)) || ((((((\old(a14) == a14 && a7 <= 0) && !(16 == a28)) && !(a14 == a26)) && 18 <= a26) && 16 == a4) && a28 <= 16) [2018-12-09 10:42:04,765 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_2f493476-7ae1-4081-b453-2d941ac101b1/bin-2019/utaipan/witness.graphml [2018-12-09 10:42:04,765 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 10:42:04,766 INFO L168 Benchmark]: Toolchain (without parser) took 656811.93 ms. Allocated memory was 1.0 GB in the beginning and 7.4 GB in the end (delta: 6.3 GB). Free memory was 936.3 MB in the beginning and 5.2 GB in the end (delta: -4.2 GB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2018-12-09 10:42:04,767 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 10:42:04,767 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1281.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.4 MB). Free memory was 936.3 MB in the beginning and 1.0 GB in the end (delta: -92.2 MB). Peak memory consumption was 166.5 MB. Max. memory is 11.5 GB. [2018-12-09 10:42:04,767 INFO L168 Benchmark]: Boogie Procedure Inliner took 33.54 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 11.5 GB. [2018-12-09 10:42:04,767 INFO L168 Benchmark]: Boogie Preprocessor took 131.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 996.1 MB in the end (delta: 27.7 MB). Peak memory consumption was 27.7 MB. Max. memory is 11.5 GB. [2018-12-09 10:42:04,767 INFO L168 Benchmark]: RCFGBuilder took 2307.88 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 73.9 MB). Free memory was 996.1 MB in the beginning and 874.1 MB in the end (delta: 122.0 MB). Peak memory consumption was 196.0 MB. Max. memory is 11.5 GB. [2018-12-09 10:42:04,768 INFO L168 Benchmark]: TraceAbstraction took 652747.57 ms. Allocated memory was 1.2 GB in the beginning and 7.4 GB in the end (delta: 6.1 GB). Free memory was 867.8 MB in the beginning and 5.3 GB in the end (delta: -4.5 GB). Peak memory consumption was 4.7 GB. Max. memory is 11.5 GB. [2018-12-09 10:42:04,768 INFO L168 Benchmark]: Witness Printer took 306.88 ms. Allocated memory is still 7.4 GB. Free memory was 5.3 GB in the beginning and 5.2 GB in the end (delta: 147.7 MB). Peak memory consumption was 147.7 MB. Max. memory is 11.5 GB. [2018-12-09 10:42:04,769 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1281.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.4 MB). Free memory was 936.3 MB in the beginning and 1.0 GB in the end (delta: -92.2 MB). Peak memory consumption was 166.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 33.54 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 131.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 996.1 MB in the end (delta: 27.7 MB). Peak memory consumption was 27.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2307.88 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 73.9 MB). Free memory was 996.1 MB in the beginning and 874.1 MB in the end (delta: 122.0 MB). Peak memory consumption was 196.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 652747.57 ms. Allocated memory was 1.2 GB in the beginning and 7.4 GB in the end (delta: 6.1 GB). Free memory was 867.8 MB in the beginning and 5.3 GB in the end (delta: -4.5 GB). Peak memory consumption was 4.7 GB. Max. memory is 11.5 GB. * Witness Printer took 306.88 ms. Allocated memory is still 7.4 GB. Free memory was 5.3 GB in the beginning and 5.2 GB in the end (delta: 147.7 MB). Peak memory consumption was 147.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4763]: 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: 4816]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((1 == a7 && 17 == a28) && \old(a4) == a4) && !(18 == a26)) && !(a14 == a26)) && 18 <= a26) || ((((((17 == a28 && a3 <= 0) && a7 == \old(a7)) && !(18 == a26)) && !(a14 == a26)) && 18 <= a26) && 16 == a4)) || (((((17 == a26 && 17 == a28) && \old(a4) == a4) && a7 <= 0) && !(a14 == 18)) && !(a14 == a26))) || (((((((17 == a26 && !(a4 == 16)) && a14 <= 19) && a7 == \old(a7)) && !(a14 == 18)) && !(a14 == a26)) && !(a4 == 17)) && a28 <= 16)) || (((((17 == a26 && !(a4 == 16)) && a7 <= 0) && 18 == a14) && !(16 == a28)) && a28 <= 16)) || ((((((1 == a7 && !(a4 == a26)) && !(a4 == 18)) && !(a4 == 16)) && 18 == a14) && 18 <= a26) && a28 <= 16)) || ((((((1 == a7 && !(a4 == a26)) && !(a4 == 16)) && a14 <= 19) && !(a14 == 18)) && 18 <= a26) && a28 <= 16)) || (((((17 == a26 && a7 <= 0) && a3 <= 0) && 18 == a14) && !(16 == a28)) && a28 <= 16)) || (18 == a14 && ((a7 == 1 && 16 == a28) && 18 <= a26) && a3 == 1)) || ((((17 == a28 && a7 <= 0) && \old(a3) == a3) && !(a14 == a26)) && 18 <= a26)) || ((((17 == a26 && 17 == a28) && a7 <= 0) && 18 == a14) && !(a4 == 17))) || (((a14 <= 19 && \old(a4) == a4) && 16 == a28 && 18 <= a26) && a7 <= 0)) || (((((17 == a26 && 1 == a7) && !(a4 == 16)) && 16 == a28) && 18 == a14) && !(a4 == 17))) || (((17 == a28 && a7 <= 0) && 18 == a14) && 18 <= a26)) || (((((!(a4 == 16) && a7 <= 0) && 18 == a14) && !(16 == a28)) && 18 <= a26) && a28 <= 16)) || (((((17 == a26 && !(a4 == 16)) && !(19 == a14)) && 16 == a28) && !(a14 == 18)) && !(a14 == a26))) || (((((((!(a14 == 0) && a7 == 1) && 16 == a28) && !(18 == a26)) && 18 <= a26) && a3 == 1) && !(a14 == a26)) && !(19 == a14))) || (((((a3 <= 0 && a7 == \old(a7)) && 16 == a28) && !(a14 == a26)) && 18 <= a26) && 16 == a4)) || ((((((!(a4 == a26) && !(a4 == 16)) && a7 == 1) && 18 <= a26) && a28 == 15) && a3 == 1) && a14 <= 19)) || !(19 == \old(a14))) || (((((17 == a26 && !(19 == a14)) && a7 <= 0) && !(a14 == 18)) && !(a14 == a26)) && a28 <= 16)) || (((((\old(a4) == a4 && a7 <= 0) && \old(a3) == a3) && 16 == a28) && !(a14 == a26)) && 18 <= a26)) || (((((1 == a7 && !(a4 == 16)) && !(a14 == 18)) && !(a14 == a26)) && 18 <= a26) && a28 <= 16)) || (((((17 == a26 && a4 == 17) && a7 <= 0) && 16 == a28) && 18 == a14) && a3 == 1)) || (((((1 <= a3 && 17 == a28) && a7 <= 0) && !(a14 == a26)) && 18 <= a26) && 16 == a4)) || !(1 == a25)) || ((((1 == a7 && !(a4 == 16)) && \old(a26) == a26) && !(16 == a28)) && a28 <= 16)) || (((((17 == a26 && 17 == a28) && a14 <= 19) && a7 <= 0) && !(a14 == a26)) && 16 == a4)) || (((1 == a7 && 17 == a28) && 18 == a14) && 18 <= a26)) || ((((((((!(19 == a14) && !(a14 == a26)) && 17 == a26) && 17 == a28) && a4 == 17) && !(a14 == 0)) && a7 == \old(a7)) && \old(a3) == a3) && !(a14 == 18))) || ((((17 == a28 && a14 <= 19) && \old(a4) == a4) && !(18 == a26) && 18 <= a26) && a7 <= 0)) || ((((((!(a4 == a26) && !(a4 == 18)) && a7 <= 0) && a3 <= 0) && 16 == a28) && 18 == a14) && 18 <= a26)) || ((((((17 == a26 && 17 == a28) && !(a4 == 16)) && a7 <= 0) && \old(a3) == a3) && !(a14 == a26)) && !(a4 == 17))) || ((((((17 == a26 && 1 <= a3) && a7 <= 0) && 16 == a28) && !(a14 == 18)) && !(a14 == a26)) && 16 == a4)) || ((((1 <= a3 && a14 == \old(a14)) && a7 <= 0) && 16 == a28) && \old(a26) == a26)) || (((((1 == a7 && !(a4 == a26)) && !(a4 == 16)) && 16 == a28) && 18 == a14) && 18 <= a26)) || ((((((!(a4 == a26) && !(a4 == 16)) && 18 <= a26) && a28 <= 16) && !(16 == a28)) && a14 <= 19) && a7 <= 0)) || ((((1 == a7 && 17 == a28) && a14 <= 19) && !(a14 == a26)) && 18 <= a26)) || (((((a3 <= 0 && (!(a14 == 18) && 18 <= a26) && a28 <= 16) && !(16 == a28)) && 16 == a4) && a14 <= 19) && a7 <= 0)) || ((a3 <= 0 && a14 <= 19) && ((((1 == a7 && a28 <= 15) && !(a4 == a26)) && !(18 == a26)) && !(a14 == 18)) && 18 <= a26)) || (((((((((!(a4 == 16) && !(a4 == 0)) && !(a14 == a26)) && !(a4 == 17)) && 17 == a26) && 17 == a28) && a14 <= 19) && !(a14 == 0)) && a7 == 1) && \old(a3) == a3)) || ((!(a14 == a26) && ((((16 == a28 && !(a4 == a26)) && !(18 == a26)) && !(a14 == 18)) && !(a4 == 16)) && 18 <= a26) && a7 <= 0)) || ((((((!(a14 == a26) && a3 == 1) && !(a14 == 0)) && a7 == \old(a7)) && !(a14 == 18)) && 18 <= a26) && a28 == 15)) || ((((\old(a14) == a14 && 17 == a28) && \old(a4) == a4) && a7 <= 0) && 18 <= a26)) || (17 == a28 && 1 == a7 && (((((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a4 == 17) && a3 == 1)))) || ((((((!(a4 == 16) && !(19 == a14)) && a7 <= 0) && !(16 == a28)) && !(a14 == a26)) && 18 <= a26) && a28 <= 16)) || ((((((!(a4 == 16) && a14 <= 19) && a7 <= 0) && 16 == a28) && !(a14 == 18)) && !(a14 == a26)) && 18 <= a26)) || (((((((!(a4 == a26) && a7 <= 0) && a3 <= 0) && !(16 == a28)) && !(a14 == 18)) && !(a14 == a26)) && 18 <= a26) && a28 <= 16)) || ((((((1 <= a3 && a7 <= 0) && 18 == a14) && !(16 == a28)) && !(18 == a26)) && 18 <= a26) && a28 <= 16)) || ((((((!(a4 == a26) && !(a4 == 18)) && !(a4 == 16)) && a7 <= 0) && 16 == a28) && 18 == a14) && 18 <= a26)) || ((((((17 == a26 && 1 == a7) && 17 == a28) && !(19 == a14)) && a3 <= 0) && !(a14 == a26)) && 16 == a4)) || ((((((17 == a26 && !(a4 == 18)) && !(a4 == 16)) && a7 <= 0) && 16 == a28) && !(a14 == 18)) && !(a14 == a26))) || !(1 == a1)) || (((17 == a28 && a7 <= 0) && \old(a26) == a26) && 16 == a4)) || (((((a14 <= 19 && a3 <= 0) && a7 == \old(a7)) && 16 == a28) && 18 <= a26) && 16 == a4)) || (((((!(a4 == 16) && a7 <= 0) && \old(a3) == a3) && 16 == a28) && 18 == a14) && 18 <= a26)) || (((((a7 <= 0 && !(16 == a28)) && \old(a26) == a26) && !(a14 == a26)) && 16 == a4) && a28 <= 16)) || ((((((((17 == a26 && !(19 == a14)) && !(a14 == 0)) && a7 == 1) && !(a4 == 0)) && !(a14 == a26)) && a28 == 15) && a3 == 1) && !(a4 == 17))) || (((\old(a3) == a3 && ((((16 == a28 && !(a4 == a26)) && !(18 == a26)) && !(a14 == 18)) && !(a4 == 16)) && 18 <= a26) && a14 <= 19) && a7 <= 0)) || ((\old(a3) == a3 && (((17 == a26 && a28 <= 15) && !(a14 == a26)) && !(a4 == 16)) && !(a4 == 17)) && a7 <= 0)) || ((((((17 == a28 && !(a4 == a26)) && !(a4 == 16)) && a14 <= 19) && a7 <= 0) && \old(a3) == a3) && 18 <= a26)) || !(15 == \old(a28))) || ((((((a28 <= 15 && a4 == 17) && !(a28 == 0)) && 18 == a14) && !(18 == a26)) && 18 <= a26) && a3 == 1)) || ((17 == a28 && ((((!(a4 == a26) && !(a4 == 16)) && a7 == 1) && !(a4 == 0)) && 18 <= a26) && a3 == 1) && a14 <= 19)) || !(17 == \old(a4))) || ((((18 == a14 && 17 == a26) && a7 == 1) && \old(a3) == a3) && 16 == a28)) || !(1 == \old(a3))) || (((((((17 == a26 && 1 == a7) && a3 <= 0) && !(16 == a28)) && !(a14 == 18)) && !(a14 == a26)) && 16 == a4) && a28 <= 16)) || !(1 == \old(a7))) || ((((((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a4 == 17) && a3 == 1)) && !(a26 == 18))) || (((((a7 == 0 && a14 == 19) && a28 == 15) && 17 == a26) && \old(a3) == a3) && \old(a4) == a4)) || (17 == a28 && ((((17 == a26 && a7 == \old(a7)) && !(a4 == 0)) && 18 == a14) && a3 == 1) && !(a4 == 17))) || (((((17 == a28 && !(19 == a14)) && a7 <= 0) && !(a14 == a26)) && 18 <= a26) && 16 == a4)) || !(18 == \old(a26))) || ((((((1 == a7 && a3 <= 0) && !(18 == a26)) && !(a14 == a26)) && 18 <= a26) && 16 == a4) && a28 <= 16)) || ((((((\old(a14) == a14 && a7 <= 0) && !(16 == a28)) && !(a14 == a26)) && 18 <= a26) && 16 == a4) && a28 <= 16) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 652.6s OverallTime, 15 OverallIterations, 9 TraceHistogramMax, 436.4s AutomataDifference, 0.0s DeadEndRemovalTime, 149.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 6284 SDtfs, 204023 SDslu, 7984 SDs, 0 SdLazy, 246795 SolverSat, 50640 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 251.0s Time, PredicateUnifierStatistics: 12 DeclaredPredicates, 25309 GetRequests, 24370 SyntacticMatches, 34 SemanticMatches, 905 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50183 ImplicationChecksByTransitivity, 21.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=334909occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 27.3s AbstIntTime, 13 AbstIntIterations, 6 AbstIntStrong, 0.9992665365472673 AbsIntWeakeningRatio, 0.052603327965646804 AbsIntAvgWeakeningVarsNumRemoved, 32.26462694578637 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 11.3s AutomataMinimizationTime, 15 MinimizatonAttempts, 31104 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 12004 PreInvPairs, 12946 NumberOfFragments, 29195 HoareAnnotationTreeSize, 12004 FomulaSimplifications, 717077 FormulaSimplificationTreeSizeReduction, 11.4s HoareSimplificationTime, 13 FomulaSimplificationsInter, 613585 FormulaSimplificationTreeSizeReductionInter, 138.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.6s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 12.3s InterpolantComputationTime, 25589 NumberOfCodeBlocks, 25589 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 34739 ConstructedInterpolants, 0 QuantifiedInterpolants, 76845281 SizeOfPredicates, 7 NumberOfNonLiveVariables, 13359 ConjunctsInSsa, 38 ConjunctsInUnsatCore, 29 InterpolantComputations, 4 PerfectInterpolantSequences, 23787/25811 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...