./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem18_label23_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem18_label23_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1a465e1f2b69db22ad1e4a7a31c9acd239ec59e4 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 09:41:16,926 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 09:41:16,927 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 09:41:16,935 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 09:41:16,936 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 09:41:16,936 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 09:41:16,940 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 09:41:16,942 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 09:41:16,942 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 09:41:16,943 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 09:41:16,943 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 09:41:16,943 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 09:41:16,944 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 09:41:16,944 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 09:41:16,945 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 09:41:16,946 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 09:41:16,946 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 09:41:16,948 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 09:41:16,949 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 09:41:16,950 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 09:41:16,951 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 09:41:16,952 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 09:41:16,953 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 09:41:16,954 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 09:41:16,954 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 09:41:16,955 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 09:41:16,955 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 09:41:16,956 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 09:41:16,957 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 09:41:16,957 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 09:41:16,958 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 09:41:16,958 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 09:41:16,958 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 09:41:16,959 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 09:41:16,959 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 09:41:16,960 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 09:41:16,960 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 09:41:16,967 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 09:41:16,968 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 09:41:16,968 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 09:41:16,969 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 09:41:16,969 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 09:41:16,969 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 09:41:16,969 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 09:41:16,969 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 09:41:16,970 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 09:41:16,970 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 09:41:16,970 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 09:41:16,970 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 09:41:16,970 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 09:41:16,970 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 09:41:16,970 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 09:41:16,971 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 09:41:16,971 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 09:41:16,971 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 09:41:16,971 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 09:41:16,971 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 09:41:16,971 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 09:41:16,971 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 09:41:16,972 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 09:41:16,972 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 09:41:16,972 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 09:41:16,972 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 09:41:16,972 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 09:41:16,972 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 09:41:16,972 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 09:41:16,972 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 09:41:16,973 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a465e1f2b69db22ad1e4a7a31c9acd239ec59e4 [2018-11-23 09:41:16,997 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 09:41:17,007 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 09:41:17,010 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 09:41:17,011 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 09:41:17,011 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 09:41:17,011 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem18_label23_true-unreach-call.c [2018-11-23 09:41:17,056 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/data/b3187c554/daaa3571f26746f5997824aa7032fa26/FLAG7b68de0ff [2018-11-23 09:41:17,596 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 09:41:17,597 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/sv-benchmarks/c/eca-rers2012/Problem18_label23_true-unreach-call.c [2018-11-23 09:41:17,610 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/data/b3187c554/daaa3571f26746f5997824aa7032fa26/FLAG7b68de0ff [2018-11-23 09:41:18,035 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/data/b3187c554/daaa3571f26746f5997824aa7032fa26 [2018-11-23 09:41:18,037 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 09:41:18,038 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 09:41:18,039 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 09:41:18,039 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 09:41:18,043 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 09:41:18,044 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:41:18" (1/1) ... [2018-11-23 09:41:18,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@585def0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:18, skipping insertion in model container [2018-11-23 09:41:18,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:41:18" (1/1) ... [2018-11-23 09:41:18,055 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 09:41:18,142 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 09:41:18,877 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:41:18,881 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 09:41:19,271 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:41:19,454 INFO L195 MainTranslator]: Completed translation [2018-11-23 09:41:19,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:19 WrapperNode [2018-11-23 09:41:19,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 09:41:19,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 09:41:19,455 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 09:41:19,455 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 09:41:19,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:19" (1/1) ... [2018-11-23 09:41:19,489 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:19" (1/1) ... [2018-11-23 09:41:19,496 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 09:41:19,497 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 09:41:19,497 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 09:41:19,497 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 09:41:19,505 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:19" (1/1) ... [2018-11-23 09:41:19,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:19" (1/1) ... [2018-11-23 09:41:19,514 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:19" (1/1) ... [2018-11-23 09:41:19,514 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:19" (1/1) ... [2018-11-23 09:41:19,557 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:19" (1/1) ... [2018-11-23 09:41:19,579 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:19" (1/1) ... [2018-11-23 09:41:19,596 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:19" (1/1) ... [2018-11-23 09:41:19,610 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 09:41:19,610 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 09:41:19,610 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 09:41:19,611 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 09:41:19,611 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 09:41:19,658 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-23 09:41:19,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 09:41:19,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 09:41:19,659 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-23 09:41:19,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-23 09:41:19,659 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-23 09:41:19,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-23 09:41:19,660 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-23 09:41:19,660 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-23 09:41:19,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 09:41:19,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 09:41:19,660 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 09:41:19,660 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 09:41:22,194 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 09:41:22,194 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 09:41:22,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:41:22 BoogieIcfgContainer [2018-11-23 09:41:22,194 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 09:41:22,195 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 09:41:22,195 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 09:41:22,197 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 09:41:22,197 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:41:18" (1/3) ... [2018-11-23 09:41:22,198 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f03aee2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:41:22, skipping insertion in model container [2018-11-23 09:41:22,198 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:41:19" (2/3) ... [2018-11-23 09:41:22,198 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f03aee2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:41:22, skipping insertion in model container [2018-11-23 09:41:22,198 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:41:22" (3/3) ... [2018-11-23 09:41:22,200 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label23_true-unreach-call.c [2018-11-23 09:41:22,206 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 09:41:22,212 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 09:41:22,223 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 09:41:22,248 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 09:41:22,248 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 09:41:22,249 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 09:41:22,249 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 09:41:22,249 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 09:41:22,249 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 09:41:22,249 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 09:41:22,249 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 09:41:22,249 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 09:41:22,272 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states. [2018-11-23 09:41:22,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-23 09:41:22,277 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:22,278 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] [2018-11-23 09:41:22,280 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:22,284 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:22,284 INFO L82 PathProgramCache]: Analyzing trace with hash -1957259726, now seen corresponding path program 1 times [2018-11-23 09:41:22,285 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:41:22,285 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:41:22,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:22,315 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:22,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:41:22,521 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:41:22,521 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:41:22,524 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:41:22,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:41:22,532 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:41:22,534 INFO L87 Difference]: Start difference. First operand 774 states. Second operand 3 states. [2018-11-23 09:41:24,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:24,672 INFO L93 Difference]: Finished difference Result 2248 states and 4319 transitions. [2018-11-23 09:41:24,673 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:41:24,674 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2018-11-23 09:41:24,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:24,690 INFO L225 Difference]: With dead ends: 2248 [2018-11-23 09:41:24,690 INFO L226 Difference]: Without dead ends: 1472 [2018-11-23 09:41:24,697 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:41:24,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1472 states. [2018-11-23 09:41:24,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1472 to 1472. [2018-11-23 09:41:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1472 states. [2018-11-23 09:41:24,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1472 states and 2719 transitions. [2018-11-23 09:41:24,779 INFO L78 Accepts]: Start accepts. Automaton has 1472 states and 2719 transitions. Word has length 61 [2018-11-23 09:41:24,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:24,780 INFO L480 AbstractCegarLoop]: Abstraction has 1472 states and 2719 transitions. [2018-11-23 09:41:24,780 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:41:24,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2719 transitions. [2018-11-23 09:41:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-23 09:41:24,785 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:24,785 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 09:41:24,785 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:24,786 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:24,786 INFO L82 PathProgramCache]: Analyzing trace with hash 2051582907, now seen corresponding path program 1 times [2018-11-23 09:41:24,786 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:41:24,786 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:41:24,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:24,787 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:24,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:24,885 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:41:24,886 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:41:24,886 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 09:41:24,887 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 09:41:24,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 09:41:24,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:41:24,887 INFO L87 Difference]: Start difference. First operand 1472 states and 2719 transitions. Second operand 5 states. [2018-11-23 09:41:27,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:27,927 INFO L93 Difference]: Finished difference Result 3692 states and 6781 transitions. [2018-11-23 09:41:27,928 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 09:41:27,928 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 132 [2018-11-23 09:41:27,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:27,939 INFO L225 Difference]: With dead ends: 3692 [2018-11-23 09:41:27,939 INFO L226 Difference]: Without dead ends: 2226 [2018-11-23 09:41:27,943 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-23 09:41:27,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2226 states. [2018-11-23 09:41:27,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2226 to 2206. [2018-11-23 09:41:27,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2206 states. [2018-11-23 09:41:27,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 2206 states and 3830 transitions. [2018-11-23 09:41:27,993 INFO L78 Accepts]: Start accepts. Automaton has 2206 states and 3830 transitions. Word has length 132 [2018-11-23 09:41:27,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:27,993 INFO L480 AbstractCegarLoop]: Abstraction has 2206 states and 3830 transitions. [2018-11-23 09:41:27,993 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 09:41:27,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 3830 transitions. [2018-11-23 09:41:27,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-11-23 09:41:27,996 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:27,996 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 09:41:27,997 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:27,997 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:27,997 INFO L82 PathProgramCache]: Analyzing trace with hash 1912923174, now seen corresponding path program 1 times [2018-11-23 09:41:27,997 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:41:27,997 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:41:27,998 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:27,998 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:27,998 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:28,132 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:41:28,133 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:41:28,133 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 09:41:28,133 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 09:41:28,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 09:41:28,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 09:41:28,134 INFO L87 Difference]: Start difference. First operand 2206 states and 3830 transitions. Second operand 6 states. [2018-11-23 09:41:31,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:31,213 INFO L93 Difference]: Finished difference Result 5857 states and 10113 transitions. [2018-11-23 09:41:31,214 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 09:41:31,214 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 155 [2018-11-23 09:41:31,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:31,227 INFO L225 Difference]: With dead ends: 5857 [2018-11-23 09:41:31,227 INFO L226 Difference]: Without dead ends: 3657 [2018-11-23 09:41:31,233 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 09:41:31,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3657 states. [2018-11-23 09:41:31,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3657 to 3635. [2018-11-23 09:41:31,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3635 states. [2018-11-23 09:41:31,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 3635 states and 5513 transitions. [2018-11-23 09:41:31,308 INFO L78 Accepts]: Start accepts. Automaton has 3635 states and 5513 transitions. Word has length 155 [2018-11-23 09:41:31,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:31,308 INFO L480 AbstractCegarLoop]: Abstraction has 3635 states and 5513 transitions. [2018-11-23 09:41:31,308 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 09:41:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 3635 states and 5513 transitions. [2018-11-23 09:41:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2018-11-23 09:41:31,311 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:31,311 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:41:31,311 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:31,311 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:31,312 INFO L82 PathProgramCache]: Analyzing trace with hash -775273618, now seen corresponding path program 1 times [2018-11-23 09:41:31,312 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:41:31,312 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:41:31,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:31,313 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:31,313 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:31,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:31,433 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:41:31,433 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:41:31,434 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 09:41:31,434 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 09:41:31,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 09:41:31,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 09:41:31,435 INFO L87 Difference]: Start difference. First operand 3635 states and 5513 transitions. Second operand 6 states. [2018-11-23 09:41:34,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:34,497 INFO L93 Difference]: Finished difference Result 8725 states and 13261 transitions. [2018-11-23 09:41:34,498 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 09:41:34,498 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 159 [2018-11-23 09:41:34,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:34,508 INFO L225 Difference]: With dead ends: 8725 [2018-11-23 09:41:34,508 INFO L226 Difference]: Without dead ends: 5096 [2018-11-23 09:41:34,513 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 09:41:34,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5096 states. [2018-11-23 09:41:34,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5096 to 5079. [2018-11-23 09:41:34,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5079 states. [2018-11-23 09:41:34,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5079 states to 5079 states and 6935 transitions. [2018-11-23 09:41:34,578 INFO L78 Accepts]: Start accepts. Automaton has 5079 states and 6935 transitions. Word has length 159 [2018-11-23 09:41:34,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:34,578 INFO L480 AbstractCegarLoop]: Abstraction has 5079 states and 6935 transitions. [2018-11-23 09:41:34,578 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 09:41:34,579 INFO L276 IsEmpty]: Start isEmpty. Operand 5079 states and 6935 transitions. [2018-11-23 09:41:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-11-23 09:41:34,581 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:34,581 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 09:41:34,582 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:34,582 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:34,582 INFO L82 PathProgramCache]: Analyzing trace with hash -134030449, now seen corresponding path program 1 times [2018-11-23 09:41:34,582 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:41:34,582 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:41:34,583 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:34,583 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:34,583 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:34,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:34,694 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:41:34,695 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:41:34,695 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 09:41:34,695 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 09:41:34,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 09:41:34,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 09:41:34,696 INFO L87 Difference]: Start difference. First operand 5079 states and 6935 transitions. Second operand 6 states. [2018-11-23 09:41:37,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:37,063 INFO L93 Difference]: Finished difference Result 13288 states and 18731 transitions. [2018-11-23 09:41:37,064 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 09:41:37,064 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 190 [2018-11-23 09:41:37,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:37,090 INFO L225 Difference]: With dead ends: 13288 [2018-11-23 09:41:37,090 INFO L226 Difference]: Without dead ends: 8215 [2018-11-23 09:41:37,100 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 09:41:37,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8215 states. [2018-11-23 09:41:37,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8215 to 8119. [2018-11-23 09:41:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8119 states. [2018-11-23 09:41:37,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8119 states to 8119 states and 10808 transitions. [2018-11-23 09:41:37,235 INFO L78 Accepts]: Start accepts. Automaton has 8119 states and 10808 transitions. Word has length 190 [2018-11-23 09:41:37,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:37,235 INFO L480 AbstractCegarLoop]: Abstraction has 8119 states and 10808 transitions. [2018-11-23 09:41:37,235 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 09:41:37,235 INFO L276 IsEmpty]: Start isEmpty. Operand 8119 states and 10808 transitions. [2018-11-23 09:41:37,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-11-23 09:41:37,240 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:37,240 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:41:37,241 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:37,241 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:37,241 INFO L82 PathProgramCache]: Analyzing trace with hash -1362369649, now seen corresponding path program 1 times [2018-11-23 09:41:37,241 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:41:37,241 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:41:37,242 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:37,242 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:37,242 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:37,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:37,358 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 108 proven. 67 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 09:41:37,359 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:41:37,359 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 09:41:37,367 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:37,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:37,433 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:41:37,491 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2018-11-23 09:41:37,508 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 09:41:37,509 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 7 [2018-11-23 09:41:37,509 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 09:41:37,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 09:41:37,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-23 09:41:37,510 INFO L87 Difference]: Start difference. First operand 8119 states and 10808 transitions. Second operand 7 states. [2018-11-23 09:41:43,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:43,878 INFO L93 Difference]: Finished difference Result 32807 states and 49049 transitions. [2018-11-23 09:41:43,878 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 09:41:43,879 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 222 [2018-11-23 09:41:43,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:43,990 INFO L225 Difference]: With dead ends: 32807 [2018-11-23 09:41:43,990 INFO L226 Difference]: Without dead ends: 24694 [2018-11-23 09:41:44,029 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 240 GetRequests, 229 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2018-11-23 09:41:44,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24694 states. [2018-11-23 09:41:44,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24694 to 24468. [2018-11-23 09:41:44,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24468 states. [2018-11-23 09:41:44,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24468 states to 24468 states and 31767 transitions. [2018-11-23 09:41:44,588 INFO L78 Accepts]: Start accepts. Automaton has 24468 states and 31767 transitions. Word has length 222 [2018-11-23 09:41:44,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:44,589 INFO L480 AbstractCegarLoop]: Abstraction has 24468 states and 31767 transitions. [2018-11-23 09:41:44,589 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 09:41:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 24468 states and 31767 transitions. [2018-11-23 09:41:44,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2018-11-23 09:41:44,599 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:44,599 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 09:41:44,599 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:44,600 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:44,600 INFO L82 PathProgramCache]: Analyzing trace with hash -2140698773, now seen corresponding path program 1 times [2018-11-23 09:41:44,600 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:41:44,600 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:41:44,602 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:44,603 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:44,603 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:44,741 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:41:44,742 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:41:44,742 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 09:41:44,742 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 09:41:44,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 09:41:44,743 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 09:41:44,744 INFO L87 Difference]: Start difference. First operand 24468 states and 31767 transitions. Second operand 4 states. [2018-11-23 09:41:47,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:47,941 INFO L93 Difference]: Finished difference Result 57403 states and 75515 transitions. [2018-11-23 09:41:47,942 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 09:41:47,942 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 284 [2018-11-23 09:41:47,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:48,025 INFO L225 Difference]: With dead ends: 57403 [2018-11-23 09:41:48,026 INFO L226 Difference]: Without dead ends: 32941 [2018-11-23 09:41:48,131 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 09:41:48,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32941 states. [2018-11-23 09:41:48,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32941 to 32941. [2018-11-23 09:41:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32941 states. [2018-11-23 09:41:48,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32941 states to 32941 states and 39939 transitions. [2018-11-23 09:41:48,511 INFO L78 Accepts]: Start accepts. Automaton has 32941 states and 39939 transitions. Word has length 284 [2018-11-23 09:41:48,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:48,512 INFO L480 AbstractCegarLoop]: Abstraction has 32941 states and 39939 transitions. [2018-11-23 09:41:48,512 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 09:41:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 32941 states and 39939 transitions. [2018-11-23 09:41:48,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2018-11-23 09:41:48,519 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:48,520 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:41:48,520 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:48,520 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:48,520 INFO L82 PathProgramCache]: Analyzing trace with hash 360342754, now seen corresponding path program 1 times [2018-11-23 09:41:48,520 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:41:48,520 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:41:48,521 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:48,521 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:48,521 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:48,754 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 108 proven. 102 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 09:41:48,754 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:41:48,754 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 09:41:48,760 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:48,812 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:41:48,938 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2018-11-23 09:41:48,953 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 09:41:48,953 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2018-11-23 09:41:48,954 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 09:41:48,954 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 09:41:48,954 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2018-11-23 09:41:48,954 INFO L87 Difference]: Start difference. First operand 32941 states and 39939 transitions. Second operand 11 states. [2018-11-23 09:41:59,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:59,862 INFO L93 Difference]: Finished difference Result 94368 states and 127152 transitions. [2018-11-23 09:41:59,862 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2018-11-23 09:41:59,862 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 317 [2018-11-23 09:41:59,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:00,048 INFO L225 Difference]: With dead ends: 94368 [2018-11-23 09:42:00,048 INFO L226 Difference]: Without dead ends: 61433 [2018-11-23 09:42:00,096 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 453 GetRequests, 378 SyntacticMatches, 1 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1984 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=934, Invalid=4766, Unknown=0, NotChecked=0, Total=5700 [2018-11-23 09:42:00,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61433 states. [2018-11-23 09:42:00,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61433 to 60279. [2018-11-23 09:42:00,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60279 states. [2018-11-23 09:42:00,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60279 states to 60279 states and 71370 transitions. [2018-11-23 09:42:00,852 INFO L78 Accepts]: Start accepts. Automaton has 60279 states and 71370 transitions. Word has length 317 [2018-11-23 09:42:00,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:00,852 INFO L480 AbstractCegarLoop]: Abstraction has 60279 states and 71370 transitions. [2018-11-23 09:42:00,853 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 09:42:00,853 INFO L276 IsEmpty]: Start isEmpty. Operand 60279 states and 71370 transitions. [2018-11-23 09:42:00,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2018-11-23 09:42:00,860 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:00,861 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:42:00,861 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:00,861 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:00,861 INFO L82 PathProgramCache]: Analyzing trace with hash 405060419, now seen corresponding path program 1 times [2018-11-23 09:42:00,862 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:42:00,862 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:42:00,862 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:00,862 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:00,863 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:01,159 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 108 proven. 133 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 09:42:01,159 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:42:01,159 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 09:42:01,166 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:01,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:01,223 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:42:01,300 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2018-11-23 09:42:01,317 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 09:42:01,317 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 9 [2018-11-23 09:42:01,317 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 09:42:01,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 09:42:01,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 09:42:01,318 INFO L87 Difference]: Start difference. First operand 60279 states and 71370 transitions. Second operand 9 states. [2018-11-23 09:42:04,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:04,775 INFO L93 Difference]: Finished difference Result 111362 states and 133617 transitions. [2018-11-23 09:42:04,775 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-23 09:42:04,776 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 348 [2018-11-23 09:42:04,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:04,873 INFO L225 Difference]: With dead ends: 111362 [2018-11-23 09:42:04,873 INFO L226 Difference]: Without dead ends: 51089 [2018-11-23 09:42:04,933 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 372 GetRequests, 355 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=91, Invalid=215, Unknown=0, NotChecked=0, Total=306 [2018-11-23 09:42:04,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51089 states. [2018-11-23 09:42:05,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51089 to 47884. [2018-11-23 09:42:05,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47884 states. [2018-11-23 09:42:05,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47884 states to 47884 states and 53269 transitions. [2018-11-23 09:42:05,422 INFO L78 Accepts]: Start accepts. Automaton has 47884 states and 53269 transitions. Word has length 348 [2018-11-23 09:42:05,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:05,423 INFO L480 AbstractCegarLoop]: Abstraction has 47884 states and 53269 transitions. [2018-11-23 09:42:05,423 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 09:42:05,423 INFO L276 IsEmpty]: Start isEmpty. Operand 47884 states and 53269 transitions. [2018-11-23 09:42:05,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2018-11-23 09:42:05,431 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:05,431 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-23 09:42:05,431 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:05,431 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:05,432 INFO L82 PathProgramCache]: Analyzing trace with hash 1125520599, now seen corresponding path program 1 times [2018-11-23 09:42:05,432 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:42:05,432 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:42:05,432 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:05,433 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:05,433 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:05,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:05,721 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 422 proven. 2 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2018-11-23 09:42:05,722 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:42:05,722 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 09:42:05,728 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:05,783 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:42:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 422 proven. 2 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2018-11-23 09:42:05,899 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:42:05,899 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-23 09:42:05,899 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 09:42:05,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 09:42:05,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 09:42:05,900 INFO L87 Difference]: Start difference. First operand 47884 states and 53269 transitions. Second operand 9 states. [2018-11-23 09:42:10,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:10,877 INFO L93 Difference]: Finished difference Result 100895 states and 114353 transitions. [2018-11-23 09:42:10,878 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-23 09:42:10,878 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 470 [2018-11-23 09:42:10,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:10,937 INFO L225 Difference]: With dead ends: 100895 [2018-11-23 09:42:10,937 INFO L226 Difference]: Without dead ends: 38504 [2018-11-23 09:42:10,991 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 498 GetRequests, 479 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=125, Invalid=295, Unknown=0, NotChecked=0, Total=420 [2018-11-23 09:42:11,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38504 states. [2018-11-23 09:42:11,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38504 to 36988. [2018-11-23 09:42:11,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36988 states. [2018-11-23 09:42:11,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36988 states to 36988 states and 39647 transitions. [2018-11-23 09:42:11,486 INFO L78 Accepts]: Start accepts. Automaton has 36988 states and 39647 transitions. Word has length 470 [2018-11-23 09:42:11,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:11,486 INFO L480 AbstractCegarLoop]: Abstraction has 36988 states and 39647 transitions. [2018-11-23 09:42:11,486 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 09:42:11,487 INFO L276 IsEmpty]: Start isEmpty. Operand 36988 states and 39647 transitions. [2018-11-23 09:42:11,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2018-11-23 09:42:11,497 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:11,498 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 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] [2018-11-23 09:42:11,498 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:11,498 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:11,498 INFO L82 PathProgramCache]: Analyzing trace with hash 206714697, now seen corresponding path program 1 times [2018-11-23 09:42:11,498 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:42:11,498 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:42:11,499 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:11,499 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:11,499 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:11,896 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 286 proven. 94 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-11-23 09:42:11,896 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:42:11,896 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 09:42:11,905 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:12,010 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:42:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 415 proven. 2 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2018-11-23 09:42:12,287 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:42:12,287 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-23 09:42:12,288 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 09:42:12,288 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 09:42:12,288 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 09:42:12,289 INFO L87 Difference]: Start difference. First operand 36988 states and 39647 transitions. Second operand 9 states. [2018-11-23 09:42:17,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:17,915 INFO L93 Difference]: Finished difference Result 119098 states and 138850 transitions. [2018-11-23 09:42:17,916 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-23 09:42:17,916 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 609 [2018-11-23 09:42:17,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:18,101 INFO L225 Difference]: With dead ends: 119098 [2018-11-23 09:42:18,101 INFO L226 Difference]: Without dead ends: 79969 [2018-11-23 09:42:18,305 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 632 GetRequests, 617 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=82, Invalid=190, Unknown=0, NotChecked=0, Total=272 [2018-11-23 09:42:18,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79969 states. [2018-11-23 09:42:19,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79969 to 79246. [2018-11-23 09:42:19,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79246 states. [2018-11-23 09:42:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79246 states to 79246 states and 92483 transitions. [2018-11-23 09:42:19,336 INFO L78 Accepts]: Start accepts. Automaton has 79246 states and 92483 transitions. Word has length 609 [2018-11-23 09:42:19,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:19,337 INFO L480 AbstractCegarLoop]: Abstraction has 79246 states and 92483 transitions. [2018-11-23 09:42:19,337 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 09:42:19,337 INFO L276 IsEmpty]: Start isEmpty. Operand 79246 states and 92483 transitions. [2018-11-23 09:42:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2018-11-23 09:42:19,347 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:19,348 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 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] [2018-11-23 09:42:19,348 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:19,348 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:19,349 INFO L82 PathProgramCache]: Analyzing trace with hash 1370604429, now seen corresponding path program 1 times [2018-11-23 09:42:19,349 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:42:19,349 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:42:19,350 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:19,350 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:19,350 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:19,690 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 351 proven. 2 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2018-11-23 09:42:19,690 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:42:19,691 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 09:42:19,698 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:19,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:19,790 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:42:20,154 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 351 proven. 2 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2018-11-23 09:42:20,170 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:42:20,171 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-23 09:42:20,171 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 09:42:20,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 09:42:20,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 09:42:20,172 INFO L87 Difference]: Start difference. First operand 79246 states and 92483 transitions. Second operand 9 states. [2018-11-23 09:42:26,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:26,450 INFO L93 Difference]: Finished difference Result 185200 states and 236849 transitions. [2018-11-23 09:42:26,450 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-23 09:42:26,450 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 664 [2018-11-23 09:42:26,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:26,735 INFO L225 Difference]: With dead ends: 185200 [2018-11-23 09:42:26,736 INFO L226 Difference]: Without dead ends: 101635 [2018-11-23 09:42:26,875 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 687 GetRequests, 671 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=99, Invalid=207, Unknown=0, NotChecked=0, Total=306 [2018-11-23 09:42:26,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101635 states. [2018-11-23 09:42:28,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101635 to 100978. [2018-11-23 09:42:28,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 100978 states. [2018-11-23 09:42:29,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100978 states to 100978 states and 128709 transitions. [2018-11-23 09:42:29,074 INFO L78 Accepts]: Start accepts. Automaton has 100978 states and 128709 transitions. Word has length 664 [2018-11-23 09:42:29,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:29,075 INFO L480 AbstractCegarLoop]: Abstraction has 100978 states and 128709 transitions. [2018-11-23 09:42:29,075 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 09:42:29,076 INFO L276 IsEmpty]: Start isEmpty. Operand 100978 states and 128709 transitions. [2018-11-23 09:42:29,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2018-11-23 09:42:29,083 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:29,083 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 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] [2018-11-23 09:42:29,084 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:29,084 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:29,084 INFO L82 PathProgramCache]: Analyzing trace with hash -324635263, now seen corresponding path program 1 times [2018-11-23 09:42:29,084 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:42:29,084 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:42:29,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:29,085 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:29,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:29,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:29,714 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2018-11-23 09:42:29,714 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:42:29,714 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 09:42:29,714 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 09:42:29,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 09:42:29,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 09:42:29,715 INFO L87 Difference]: Start difference. First operand 100978 states and 128709 transitions. Second operand 4 states. [2018-11-23 09:42:33,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:33,413 INFO L93 Difference]: Finished difference Result 199844 states and 246695 transitions. [2018-11-23 09:42:33,413 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 09:42:33,414 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 709 [2018-11-23 09:42:33,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:33,680 INFO L225 Difference]: With dead ends: 199844 [2018-11-23 09:42:33,680 INFO L226 Difference]: Without dead ends: 98151 [2018-11-23 09:42:33,950 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 09:42:34,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98151 states. [2018-11-23 09:42:35,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98151 to 96003. [2018-11-23 09:42:35,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 96003 states. [2018-11-23 09:42:35,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96003 states to 96003 states and 109236 transitions. [2018-11-23 09:42:35,576 INFO L78 Accepts]: Start accepts. Automaton has 96003 states and 109236 transitions. Word has length 709 [2018-11-23 09:42:35,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:35,577 INFO L480 AbstractCegarLoop]: Abstraction has 96003 states and 109236 transitions. [2018-11-23 09:42:35,577 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 09:42:35,577 INFO L276 IsEmpty]: Start isEmpty. Operand 96003 states and 109236 transitions. [2018-11-23 09:42:35,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2018-11-23 09:42:35,586 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:35,587 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 09:42:35,587 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:35,587 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:35,587 INFO L82 PathProgramCache]: Analyzing trace with hash -1141561143, now seen corresponding path program 1 times [2018-11-23 09:42:35,587 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:42:35,587 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:42:35,588 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:35,588 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:35,588 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:35,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:36,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 575 proven. 57 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2018-11-23 09:42:36,271 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:42:36,271 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 09:42:36,281 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:36,394 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:42:37,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 417 proven. 0 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2018-11-23 09:42:37,070 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 09:42:37,070 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [10] total 13 [2018-11-23 09:42:37,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-23 09:42:37,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-23 09:42:37,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2018-11-23 09:42:37,072 INFO L87 Difference]: Start difference. First operand 96003 states and 109236 transitions. Second operand 13 states. [2018-11-23 09:42:49,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:49,848 INFO L93 Difference]: Finished difference Result 224817 states and 245971 transitions. [2018-11-23 09:42:49,849 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2018-11-23 09:42:49,849 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 858 [2018-11-23 09:42:49,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:49,850 INFO L225 Difference]: With dead ends: 224817 [2018-11-23 09:42:49,851 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 09:42:50,049 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 960 GetRequests, 900 SyntacticMatches, 2 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1079 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=631, Invalid=2909, Unknown=0, NotChecked=0, Total=3540 [2018-11-23 09:42:50,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 09:42:50,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 09:42:50,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 09:42:50,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 09:42:50,050 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 858 [2018-11-23 09:42:50,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:50,051 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 09:42:50,051 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-23 09:42:50,051 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 09:42:50,051 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:42:50,054 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 09:42:50,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:50,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:50,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:51,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:52,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:53,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,779 WARN L180 SmtUtils]: Spent 3.62 s on a formula simplification. DAG size of input: 1004 DAG size of output: 791 [2018-11-23 09:42:54,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:54,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:55,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:56,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:57,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:58,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:58,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:58,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:58,580 WARN L180 SmtUtils]: Spent 3.26 s on a formula simplification. DAG size of input: 1004 DAG size of output: 791 [2018-11-23 09:42:58,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:58,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:42:58,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:43:01,350 WARN L180 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 543 DAG size of output: 100 [2018-11-23 09:43:03,822 WARN L180 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 494 DAG size of output: 95 [2018-11-23 09:43:06,272 WARN L180 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 543 DAG size of output: 100 [2018-11-23 09:43:11,166 WARN L180 SmtUtils]: Spent 4.88 s on a formula simplification. DAG size of input: 749 DAG size of output: 117 [2018-11-23 09:43:13,680 WARN L180 SmtUtils]: Spent 2.49 s on a formula simplification. DAG size of input: 516 DAG size of output: 95 [2018-11-23 09:43:18,306 WARN L180 SmtUtils]: Spent 4.62 s on a formula simplification. DAG size of input: 749 DAG size of output: 117 [2018-11-23 09:43:20,782 WARN L180 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 543 DAG size of output: 100 [2018-11-23 09:43:20,785 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 09:43:20,785 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a24~0)| ~a24~0) (= |old(~a18~0)| ~a18~0) (= |old(~a15~0)| ~a15~0) (= ~a3~0 |old(~a3~0)|)) [2018-11-23 09:43:20,785 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 09:43:20,785 INFO L448 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,785 INFO L448 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,785 INFO L448 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,786 INFO L448 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 3053 4251) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 3053 4251) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,787 INFO L448 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,788 INFO L448 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,789 INFO L448 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,790 INFO L448 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,791 INFO L448 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,792 INFO L448 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,793 INFO L448 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,794 INFO L448 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,794 INFO L448 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,794 INFO L448 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,794 INFO L448 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,794 INFO L448 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,794 INFO L448 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,794 INFO L448 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,794 INFO L448 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,794 INFO L448 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,794 INFO L448 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,794 INFO L448 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,794 INFO L448 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 3053 4251) the Hoare annotation is: (let ((.cse1 (= ~a18~0 |old(~a18~0)|)) (.cse10 (= 6 |old(~a15~0)|)) (.cse15 (= 2 |old(~a24~0)|)) (.cse11 (< 2 |old(~a24~0)|)) (.cse24 (< 4 |old(~a15~0)|)) (.cse17 (= 0 |old(~a24~0)|)) (.cse13 (= |old(~a24~0)| ~a24~0)) (.cse0 (= |old(~a15~0)| ~a15~0)) (.cse3 (= ~a3~0 |old(~a3~0)|))) (let ((.cse9 (not (= 11 |old(~a18~0)|))) (.cse22 (not (= 10 |old(~a18~0)|))) (.cse23 (and .cse13 (= |old(~a18~0)| ~a18~0) .cse0 .cse3)) (.cse14 (or .cse15 .cse11 .cse24 .cse17)) (.cse19 (< 99 |old(~a3~0)|)) (.cse5 (not .cse15)) (.cse2 (= 2 ~a24~0)) (.cse18 (not (= 9 |old(~a18~0)|))) (.cse25 (<= |old(~a18~0)| ~a18~0)) (.cse21 (not .cse10)) (.cse16 (= 4 |old(~a24~0)|)) (.cse4 (= 4 |old(~a15~0)|)) (.cse12 (<= |old(~a3~0)| 115)) (.cse20 (not (= 8 |old(~a18~0)|))) (.cse7 (= 1 |old(~a24~0)|)) (.cse6 (< |old(~a18~0)| 10)) (.cse8 (and .cse0 .cse13 .cse1 .cse3))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 .cse5 .cse6) (or .cse7 .cse8 .cse4 .cse9 .cse10 .cse11) (or .cse4 .cse9 .cse12 .cse8 .cse10) (or (and .cse0 (= ~a18~0 11) .cse13 .cse3) .cse9 .cse14) (or .cse8 .cse15 .cse12 .cse16 .cse6 .cse17) (or .cse18 .cse4 .cse12 .cse8 .cse10 .cse11) (or .cse8 .cse4 .cse19 .cse10 .cse11 (< |old(~a18~0)| 9) .cse17) (or .cse4 .cse15 .cse8 .cse11 .cse20) (or .cse4 .cse12 .cse8 .cse10 .cse20) (or .cse18 .cse7 .cse4 .cse10 .cse11 .cse8) (or .cse4 .cse8 .cse19 .cse6 .cse10 .cse17) (or .cse18 .cse21 .cse7 .cse16 .cse17 .cse8) (or .cse22 .cse23 .cse14) (or .cse8 .cse18 .cse15 (< |old(~a3~0)| 270656) .cse11 .cse17) (or .cse21 .cse9 .cse19 .cse11 .cse8) (or .cse18 .cse15 .cse12 .cse8 .cse24 .cse17) (or .cse22 .cse7 .cse4 .cse8 .cse10) (or .cse23 (< 9 |old(~a18~0)|) .cse14) (or .cse21 .cse8 .cse16 .cse6 .cse17) (or .cse18 .cse15 .cse8 .cse19 .cse24 .cse17 (< 3 |old(~a24~0)|)) (or .cse5 (and .cse25 .cse2 .cse0 .cse3) .cse24) (or .cse18 .cse21 .cse7 .cse12 .cse8 .cse11) (or (or (not .cse17) .cse24) (and .cse13 .cse25 .cse0 .cse3)) (or .cse21 .cse8 .cse16 .cse20) (or .cse8 .cse4 .cse12 .cse6 .cse11) (or .cse15 .cse24 .cse17 .cse8 .cse20) (or .cse7 .cse15 .cse6 .cse24 .cse17 .cse8)))) [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,795 INFO L448 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1640 3051) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,796 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,797 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1640 3051) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,798 INFO L448 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,799 INFO L444 ceAbstractionStarter]: At program point L3050(line 3050) the Hoare annotation is: (let ((.cse1 (= ~a18~0 |old(~a18~0)|)) (.cse10 (= 6 |old(~a15~0)|)) (.cse15 (= 2 |old(~a24~0)|)) (.cse11 (< 2 |old(~a24~0)|)) (.cse24 (< 4 |old(~a15~0)|)) (.cse17 (= 0 |old(~a24~0)|)) (.cse13 (= |old(~a24~0)| ~a24~0)) (.cse0 (= |old(~a15~0)| ~a15~0)) (.cse3 (= ~a3~0 |old(~a3~0)|))) (let ((.cse9 (not (= 11 |old(~a18~0)|))) (.cse22 (not (= 10 |old(~a18~0)|))) (.cse23 (and .cse13 (= |old(~a18~0)| ~a18~0) .cse0 .cse3)) (.cse14 (or .cse15 .cse11 .cse24 .cse17)) (.cse19 (< 99 |old(~a3~0)|)) (.cse5 (not .cse15)) (.cse2 (= 2 ~a24~0)) (.cse18 (not (= 9 |old(~a18~0)|))) (.cse25 (<= |old(~a18~0)| ~a18~0)) (.cse21 (not .cse10)) (.cse16 (= 4 |old(~a24~0)|)) (.cse4 (= 4 |old(~a15~0)|)) (.cse12 (<= |old(~a3~0)| 115)) (.cse20 (not (= 8 |old(~a18~0)|))) (.cse7 (= 1 |old(~a24~0)|)) (.cse6 (< |old(~a18~0)| 10)) (.cse8 (and .cse0 .cse13 .cse1 .cse3))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 .cse5 .cse6) (or .cse7 .cse8 .cse4 .cse9 .cse10 .cse11) (or .cse4 .cse9 .cse12 .cse8 .cse10) (or (and .cse0 (= ~a18~0 11) .cse13 .cse3) .cse9 .cse14) (or .cse8 .cse15 .cse12 .cse16 .cse6 .cse17) (or .cse18 .cse4 .cse12 .cse8 .cse10 .cse11) (or .cse8 .cse4 .cse19 .cse10 .cse11 (< |old(~a18~0)| 9) .cse17) (or .cse4 .cse15 .cse8 .cse11 .cse20) (or .cse4 .cse12 .cse8 .cse10 .cse20) (or .cse18 .cse7 .cse4 .cse10 .cse11 .cse8) (or .cse4 .cse8 .cse19 .cse6 .cse10 .cse17) (or .cse18 .cse21 .cse7 .cse16 .cse17 .cse8) (or .cse22 .cse23 .cse14) (or .cse8 .cse18 .cse15 (< |old(~a3~0)| 270656) .cse11 .cse17) (or .cse21 .cse9 .cse19 .cse11 .cse8) (or .cse18 .cse15 .cse12 .cse8 .cse24 .cse17) (or .cse22 .cse7 .cse4 .cse8 .cse10) (or .cse23 (< 9 |old(~a18~0)|) .cse14) (or .cse21 .cse8 .cse16 .cse6 .cse17) (or .cse18 .cse15 .cse8 .cse19 .cse24 .cse17 (< 3 |old(~a24~0)|)) (or .cse5 (and .cse25 .cse2 .cse0 .cse3) .cse24) (or .cse18 .cse21 .cse7 .cse12 .cse8 .cse11) (or (or (not .cse17) .cse24) (and .cse13 .cse25 .cse0 .cse3)) (or .cse21 .cse8 .cse16 .cse20) (or .cse8 .cse4 .cse12 .cse6 .cse11) (or .cse15 .cse24 .cse17 .cse8 .cse20) (or .cse7 .cse15 .cse6 .cse24 .cse17 .cse8)))) [2018-11-23 09:43:20,799 INFO L448 ceAbstractionStarter]: For program point L3050-1(line 3050) no Hoare annotation was computed. [2018-11-23 09:43:20,799 INFO L448 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,799 INFO L448 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,799 INFO L448 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,799 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,799 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,799 INFO L448 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,799 INFO L448 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,799 INFO L448 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,799 INFO L448 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,800 INFO L448 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,801 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,802 INFO L448 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,803 INFO L448 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,804 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,805 INFO L448 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,806 INFO L448 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1640 3051) the Hoare annotation is: (let ((.cse1 (= ~a18~0 |old(~a18~0)|)) (.cse10 (= 6 |old(~a15~0)|)) (.cse15 (= 2 |old(~a24~0)|)) (.cse11 (< 2 |old(~a24~0)|)) (.cse24 (< 4 |old(~a15~0)|)) (.cse17 (= 0 |old(~a24~0)|)) (.cse13 (= |old(~a24~0)| ~a24~0)) (.cse0 (= |old(~a15~0)| ~a15~0)) (.cse3 (= ~a3~0 |old(~a3~0)|))) (let ((.cse9 (not (= 11 |old(~a18~0)|))) (.cse22 (not (= 10 |old(~a18~0)|))) (.cse23 (and .cse13 (= |old(~a18~0)| ~a18~0) .cse0 .cse3)) (.cse14 (or .cse15 .cse11 .cse24 .cse17)) (.cse19 (< 99 |old(~a3~0)|)) (.cse5 (not .cse15)) (.cse2 (= 2 ~a24~0)) (.cse18 (not (= 9 |old(~a18~0)|))) (.cse25 (<= |old(~a18~0)| ~a18~0)) (.cse21 (not .cse10)) (.cse16 (= 4 |old(~a24~0)|)) (.cse4 (= 4 |old(~a15~0)|)) (.cse12 (<= |old(~a3~0)| 115)) (.cse20 (not (= 8 |old(~a18~0)|))) (.cse7 (= 1 |old(~a24~0)|)) (.cse6 (< |old(~a18~0)| 10)) (.cse8 (and .cse0 .cse13 .cse1 .cse3))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 .cse5 .cse6) (or .cse7 .cse8 .cse4 .cse9 .cse10 .cse11) (or .cse4 .cse9 .cse12 .cse8 .cse10) (or (and .cse0 (= ~a18~0 11) .cse13 .cse3) .cse9 .cse14) (or .cse8 .cse15 .cse12 .cse16 .cse6 .cse17) (or .cse18 .cse4 .cse12 .cse8 .cse10 .cse11) (or .cse8 .cse4 .cse19 .cse10 .cse11 (< |old(~a18~0)| 9) .cse17) (or .cse4 .cse15 .cse8 .cse11 .cse20) (or .cse4 .cse12 .cse8 .cse10 .cse20) (or .cse18 .cse7 .cse4 .cse10 .cse11 .cse8) (or .cse4 .cse8 .cse19 .cse6 .cse10 .cse17) (or .cse18 .cse21 .cse7 .cse16 .cse17 .cse8) (or .cse22 .cse23 .cse14) (or .cse8 .cse18 .cse15 (< |old(~a3~0)| 270656) .cse11 .cse17) (or .cse21 .cse9 .cse19 .cse11 .cse8) (or .cse18 .cse15 .cse12 .cse8 .cse24 .cse17) (or .cse22 .cse7 .cse4 .cse8 .cse10) (or .cse23 (< 9 |old(~a18~0)|) .cse14) (or .cse21 .cse8 .cse16 .cse6 .cse17) (or .cse18 .cse15 .cse8 .cse19 .cse24 .cse17 (< 3 |old(~a24~0)|)) (or .cse5 (and .cse25 .cse2 .cse0 .cse3) .cse24) (or .cse18 .cse21 .cse7 .cse12 .cse8 .cse11) (or (or (not .cse17) .cse24) (and .cse13 .cse25 .cse0 .cse3)) (or .cse21 .cse8 .cse16 .cse20) (or .cse8 .cse4 .cse12 .cse6 .cse11) (or .cse15 .cse24 .cse17 .cse8 .cse20) (or .cse7 .cse15 .cse6 .cse24 .cse17 .cse8)))) [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,807 INFO L448 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-11-23 09:43:20,808 INFO L448 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,809 INFO L448 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 174) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-11-23 09:43:20,810 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,811 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,811 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,811 INFO L448 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,811 INFO L448 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,811 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,811 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,811 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,811 INFO L448 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,811 INFO L448 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,811 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,811 INFO L448 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,811 INFO L448 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-11-23 09:43:20,814 INFO L448 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-11-23 09:43:20,814 INFO L448 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-11-23 09:43:20,814 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,814 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,814 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,814 INFO L444 ceAbstractionStarter]: At program point L1637(line 1637) the Hoare annotation is: (let ((.cse1 (= ~a18~0 |old(~a18~0)|)) (.cse9 (= 6 |old(~a15~0)|)) (.cse11 (= |old(~a24~0)| ~a24~0)) (.cse0 (= |old(~a15~0)| ~a15~0)) (.cse2 (= ~a3~0 |old(~a3~0)|))) (let ((.cse8 (not (= 11 |old(~a18~0)|))) (.cse17 (< 99 |old(~a3~0)|)) (.cse20 (not (= 10 |old(~a18~0)|))) (.cse21 (and .cse11 (= |old(~a18~0)| ~a18~0) .cse0 .cse2)) (.cse16 (not (= 9 |old(~a18~0)|))) (.cse19 (not .cse9)) (.cse15 (= 4 |old(~a24~0)|)) (.cse3 (= 4 |old(~a15~0)|)) (.cse14 (<= |old(~a3~0)| 115)) (.cse10 (< 2 |old(~a24~0)|)) (.cse18 (not (= 8 |old(~a18~0)|))) (.cse6 (= 1 |old(~a24~0)|)) (.cse4 (= 2 |old(~a24~0)|)) (.cse5 (< |old(~a18~0)| 10)) (.cse12 (< 4 |old(~a15~0)|)) (.cse13 (= 0 |old(~a24~0)|)) (.cse7 (and .cse0 .cse11 .cse1 .cse2))) (and (or (and .cse0 .cse1 (= 2 ~a24~0) .cse2) .cse3 (not .cse4) .cse5) (or .cse6 .cse7 .cse3 .cse8 .cse9 .cse10) (or (and .cse0 (= ~a18~0 11) .cse11 .cse2) .cse8 .cse4 .cse12 .cse13) (or .cse3 .cse8 .cse14 .cse7 .cse9) (or .cse7 .cse4 .cse14 .cse15 .cse5 .cse13) (or .cse16 .cse3 .cse14 .cse7 .cse9 .cse10) (or .cse7 .cse3 .cse17 .cse9 .cse10 (< |old(~a18~0)| 9) .cse13) (or .cse3 .cse4 .cse7 .cse10 .cse18) (or .cse3 .cse14 .cse7 .cse9 .cse18) (or .cse16 .cse6 .cse3 .cse9 .cse10 .cse7) (or .cse3 .cse7 .cse17 .cse5 .cse9 .cse13) (or .cse16 .cse19 .cse6 .cse15 .cse13 .cse7) (or .cse7 .cse16 .cse4 (< |old(~a3~0)| 270656) .cse10 .cse13) (or .cse19 .cse8 .cse17 .cse10 .cse7) (or .cse16 .cse4 .cse14 .cse7 .cse12 .cse13) (or .cse20 .cse6 .cse3 .cse7 .cse9) (or .cse19 .cse7 .cse15 .cse5 .cse13) (or .cse4 .cse21 (< 9 |old(~a18~0)|) .cse10 .cse12 .cse13) (or .cse16 .cse4 .cse7 .cse17 .cse12 .cse13 (< 3 |old(~a24~0)|)) (or .cse6 .cse10 .cse12 (and .cse11 (<= |old(~a18~0)| ~a18~0) .cse0 .cse2)) (or .cse20 .cse4 .cse12 .cse21 .cse13) (or .cse16 .cse19 .cse6 .cse14 .cse7 .cse10) (or .cse19 .cse7 .cse15 .cse18) (or .cse7 .cse3 .cse14 .cse5 .cse10) (or .cse4 .cse12 .cse13 .cse7 .cse18) (or .cse6 .cse4 .cse5 .cse12 .cse13 .cse7)))) [2018-11-23 09:43:20,814 INFO L448 ceAbstractionStarter]: For program point L1637-1(line 1637) no Hoare annotation was computed. [2018-11-23 09:43:20,814 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,814 INFO L448 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,814 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,814 INFO L448 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,814 INFO L448 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,815 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,815 INFO L448 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,815 INFO L448 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-11-23 09:43:20,822 INFO L448 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,823 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,823 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,823 INFO L448 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,823 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,823 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,823 INFO L448 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,823 INFO L448 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,828 INFO L448 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,828 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,828 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 25 1638) the Hoare annotation is: (let ((.cse1 (= ~a18~0 |old(~a18~0)|)) (.cse12 (= 6 |old(~a15~0)|)) (.cse6 (= |old(~a24~0)| ~a24~0)) (.cse0 (= |old(~a15~0)| ~a15~0)) (.cse2 (= ~a3~0 |old(~a3~0)|))) (let ((.cse7 (not (= 11 |old(~a18~0)|))) (.cse17 (< 99 |old(~a3~0)|)) (.cse20 (not (= 10 |old(~a18~0)|))) (.cse21 (and .cse6 (= |old(~a18~0)| ~a18~0) .cse0 .cse2)) (.cse16 (not (= 9 |old(~a18~0)|))) (.cse19 (not .cse12)) (.cse15 (= 4 |old(~a24~0)|)) (.cse3 (= 4 |old(~a15~0)|)) (.cse14 (<= |old(~a3~0)| 115)) (.cse13 (< 2 |old(~a24~0)|)) (.cse18 (not (= 8 |old(~a18~0)|))) (.cse10 (= 1 |old(~a24~0)|)) (.cse4 (= 2 |old(~a24~0)|)) (.cse5 (< |old(~a18~0)| 10)) (.cse8 (< 4 |old(~a15~0)|)) (.cse9 (= 0 |old(~a24~0)|)) (.cse11 (and .cse0 .cse6 .cse1 .cse2))) (and (or (and .cse0 .cse1 (= 2 ~a24~0) .cse2) .cse3 (not .cse4) .cse5) (or (and .cse0 (= ~a18~0 11) .cse6 .cse2) .cse7 .cse4 .cse8 .cse9) (or .cse10 .cse11 .cse3 .cse7 .cse12 .cse13) (or .cse3 .cse7 .cse14 .cse11 .cse12) (or .cse11 .cse4 .cse14 .cse15 .cse5 .cse9) (or .cse16 .cse3 .cse14 .cse11 .cse12 .cse13) (or .cse11 .cse3 .cse17 .cse12 .cse13 (< |old(~a18~0)| 9) .cse9) (or .cse3 .cse4 .cse11 .cse13 .cse18) (or .cse3 .cse14 .cse11 .cse12 .cse18) (or .cse16 .cse10 .cse3 .cse12 .cse13 .cse11) (or .cse16 .cse19 .cse10 .cse15 .cse9 .cse11) (or .cse3 .cse11 .cse17 .cse5 .cse12 .cse9) (or .cse11 .cse16 .cse4 (< |old(~a3~0)| 270656) .cse13 .cse9) (or .cse19 .cse7 .cse17 .cse13 .cse11) (or .cse16 .cse4 .cse14 .cse11 .cse8 .cse9) (or .cse20 .cse10 .cse3 .cse11 .cse12) (or .cse19 .cse11 .cse15 .cse5 .cse9) (or .cse4 .cse21 (< 9 |old(~a18~0)|) .cse13 .cse8 .cse9) (or .cse16 .cse4 .cse11 .cse17 .cse8 .cse9 (< 3 |old(~a24~0)|)) (or .cse10 .cse13 .cse8 (and .cse6 (<= |old(~a18~0)| ~a18~0) .cse0 .cse2)) (or .cse20 .cse4 .cse8 .cse21 .cse9) (or .cse16 .cse19 .cse10 .cse14 .cse11 .cse13) (or .cse19 .cse11 .cse15 .cse18) (or .cse11 .cse3 .cse14 .cse5 .cse13) (or .cse4 .cse8 .cse9 .cse11 .cse18) (or .cse10 .cse4 .cse5 .cse8 .cse9 .cse11)))) [2018-11-23 09:43:20,828 INFO L448 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,828 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,828 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-11-23 09:43:20,828 INFO L448 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,828 INFO L448 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-11-23 09:43:20,829 INFO L448 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-11-23 09:43:20,829 INFO L448 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,829 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,829 INFO L448 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,829 INFO L448 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,829 INFO L448 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,829 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,832 INFO L448 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-11-23 09:43:20,833 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,834 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,834 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,834 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,834 INFO L448 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,834 INFO L448 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,841 INFO L448 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,841 INFO L448 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,841 INFO L448 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,841 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,841 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,842 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,843 INFO L448 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,843 INFO L448 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,843 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-11-23 09:43:20,843 INFO L448 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-11-23 09:43:20,843 INFO L448 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-11-23 09:43:20,843 INFO L448 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,843 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,843 INFO L448 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,848 INFO L448 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,848 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,848 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,848 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,848 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,848 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,848 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,848 INFO L448 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,848 INFO L448 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-11-23 09:43:20,848 INFO L448 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-11-23 09:43:20,848 INFO L448 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-11-23 09:43:20,849 INFO L448 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,850 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,850 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,852 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,852 INFO L448 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,852 INFO L448 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,853 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,854 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,854 INFO L448 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,854 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-11-23 09:43:20,854 INFO L448 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-11-23 09:43:20,854 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,854 INFO L448 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,854 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,854 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,854 INFO L448 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,854 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,859 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,860 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,866 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,867 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,873 INFO L448 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 09:43:20,874 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (not (= ~a24~0 2)) (<= ~a3~0 99) (<= ~a15~0 4) (not (= ~a24~0 1)) (= 9 ~a18~0) (not (= ~a24~0 0)) (<= ~a24~0 3)) [2018-11-23 09:43:20,874 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 09:43:20,874 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 09:43:20,875 INFO L444 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse29 (not (= ~a24~0 2))) (.cse9 (not (= ~a24~0 1))) (.cse31 (not (= ~a24~0 4)))) (let ((.cse10 (not (= ~a24~0 0))) (.cse15 (and .cse29 .cse9 .cse31)) (.cse11 (not (= ~a15~0 6)))) (let ((.cse27 (and .cse15 .cse11)) (.cse25 (<= 3 |old(~a24~0)|)) (.cse5 (<= ~a24~0 2)) (.cse26 (<= ~a15~0 4)) (.cse30 (and .cse29 .cse9 .cse10 .cse11)) (.cse28 (= 6 ~a15~0)) (.cse23 (not (= ~a15~0 4))) (.cse22 (and .cse29 .cse10 .cse31 .cse11))) (let ((.cse14 (and .cse23 .cse22)) (.cse0 (and (and .cse10 .cse15) .cse28)) (.cse2 (= 9 ~a18~0)) (.cse17 (and .cse28 .cse15)) (.cse8 (<= ~a3~0 99)) (.cse13 (and .cse26 .cse30)) (.cse19 (and .cse23 .cse30)) (.cse20 (and .cse25 .cse26 .cse5 .cse22)) (.cse18 (= 2 ~a24~0)) (.cse16 (= ~a18~0 11)) (.cse4 (and .cse27 .cse23)) (.cse21 (and (and .cse29 .cse10) .cse28)) (.cse3 (= 8 ~a18~0)) (.cse12 (= 10 ~a18~0)) (.cse1 (= |old(~a24~0)| 3)) (.cse6 (< 115 ~a3~0)) (.cse7 (<= 10 ~a18~0)) (.cse24 (= |old(~a18~0)| ~a18~0))) (or (and .cse0 .cse1 .cse2) (< 3 |old(~a24~0)|) (and .cse3 .cse4 .cse5 .cse1) (and .cse5 .cse1 .cse6 .cse7) (and .cse8 .cse9 .cse1 .cse10 .cse7 .cse11) (and .cse12 .cse4 .cse1) (and .cse1 .cse2 .cse6 .cse13) (and .cse14 .cse5 .cse1 .cse2 .cse6) (and (and .cse8 .cse15) .cse16 .cse1) (and .cse3 .cse14 .cse5 .cse1) (and .cse3 .cse1 .cse17) (< 4 |old(~a15~0)|) (and .cse1 .cse7 .cse18) (and .cse3 .cse1 .cse13) (and .cse5 .cse1 .cse2 (<= 270656 ~a3~0)) (= 0 |old(~a24~0)|) (not (= 9 |old(~a18~0)|)) (and .cse1 .cse2 .cse18) (and .cse0 .cse1 .cse7) (and .cse1 .cse2 .cse17 .cse6) (and .cse3 .cse1 .cse6 .cse19) (and .cse20 (<= ~a18~0 9)) (and .cse21 .cse5 .cse1 .cse7) (and (and (<= 9 ~a18~0) (and .cse8 .cse22) .cse23) .cse5 .cse1) (= 1 |old(~a24~0)|) (= 2 |old(~a24~0)|) (< 99 |old(~a3~0)|) (and .cse16 .cse1 .cse6 .cse19) (and .cse3 .cse1 .cse6 .cse18) (and .cse4 .cse5 .cse1 .cse24) (and .cse1 .cse7 .cse13) (and .cse25 .cse5 (and .cse26 .cse27)) (and .cse26 .cse1 .cse18) (and .cse12 .cse1 .cse19) (and .cse20 .cse16) (and .cse3 .cse1 .cse28 .cse18) (and .cse16 .cse4 .cse5 .cse1) (and .cse21 .cse3 .cse5 .cse1) (and (and .cse25 .cse26) .cse12) (and .cse15 .cse1 .cse6 .cse7) (and (= |old(~a24~0)| ~a24~0) .cse26 (<= ~a3~0 |old(~a3~0)|) .cse24)))))) [2018-11-23 09:43:20,880 INFO L448 ceAbstractionStarter]: For program point L4259-3(lines 4253 4269) no Hoare annotation was computed. [2018-11-23 09:43:20,880 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4253 4269) the Hoare annotation is: (or (not (= 9 |old(~a18~0)|)) (= 1 |old(~a24~0)|) (= 2 |old(~a24~0)|) (and (= |old(~a15~0)| ~a15~0) (= |old(~a24~0)| ~a24~0) (= ~a18~0 |old(~a18~0)|) (= ~a3~0 |old(~a3~0)|)) (< 99 |old(~a3~0)|) (< 4 |old(~a15~0)|) (= 0 |old(~a24~0)|) (< 3 |old(~a24~0)|)) [2018-11-23 09:43:20,880 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4253 4269) no Hoare annotation was computed. [2018-11-23 09:43:20,880 INFO L444 ceAbstractionStarter]: At program point L4267(line 4267) the Hoare annotation is: (let ((.cse29 (not (= ~a24~0 2))) (.cse9 (not (= ~a24~0 1))) (.cse31 (not (= ~a24~0 4)))) (let ((.cse10 (not (= ~a24~0 0))) (.cse15 (and .cse29 .cse9 .cse31)) (.cse11 (not (= ~a15~0 6)))) (let ((.cse27 (and .cse15 .cse11)) (.cse25 (<= 3 |old(~a24~0)|)) (.cse5 (<= ~a24~0 2)) (.cse26 (<= ~a15~0 4)) (.cse30 (and .cse29 .cse9 .cse10 .cse11)) (.cse28 (= 6 ~a15~0)) (.cse23 (not (= ~a15~0 4))) (.cse22 (and .cse29 .cse10 .cse31 .cse11))) (let ((.cse14 (and .cse23 .cse22)) (.cse0 (and (and .cse10 .cse15) .cse28)) (.cse2 (= 9 ~a18~0)) (.cse17 (and .cse28 .cse15)) (.cse8 (<= ~a3~0 99)) (.cse13 (and .cse26 .cse30)) (.cse19 (and .cse23 .cse30)) (.cse20 (and .cse25 .cse26 .cse5 .cse22)) (.cse18 (= 2 ~a24~0)) (.cse16 (= ~a18~0 11)) (.cse4 (and .cse27 .cse23)) (.cse21 (and (and .cse29 .cse10) .cse28)) (.cse3 (= 8 ~a18~0)) (.cse12 (= 10 ~a18~0)) (.cse1 (= |old(~a24~0)| 3)) (.cse6 (< 115 ~a3~0)) (.cse7 (<= 10 ~a18~0)) (.cse24 (= |old(~a18~0)| ~a18~0))) (or (and .cse0 .cse1 .cse2) (< 3 |old(~a24~0)|) (and .cse3 .cse4 .cse5 .cse1) (and .cse5 .cse1 .cse6 .cse7) (and .cse8 .cse9 .cse1 .cse10 .cse7 .cse11) (and .cse12 .cse4 .cse1) (and .cse1 .cse2 .cse6 .cse13) (and .cse14 .cse5 .cse1 .cse2 .cse6) (and (and .cse8 .cse15) .cse16 .cse1) (and .cse3 .cse14 .cse5 .cse1) (and .cse3 .cse1 .cse17) (< 4 |old(~a15~0)|) (and .cse1 .cse7 .cse18) (and .cse3 .cse1 .cse13) (and .cse5 .cse1 .cse2 (<= 270656 ~a3~0)) (= 0 |old(~a24~0)|) (not (= 9 |old(~a18~0)|)) (and .cse1 .cse2 .cse18) (and .cse0 .cse1 .cse7) (and .cse1 .cse2 .cse17 .cse6) (and .cse3 .cse1 .cse6 .cse19) (and .cse20 (<= ~a18~0 9)) (and .cse21 .cse5 .cse1 .cse7) (and (and (<= 9 ~a18~0) (and .cse8 .cse22) .cse23) .cse5 .cse1) (= 1 |old(~a24~0)|) (= 2 |old(~a24~0)|) (< 99 |old(~a3~0)|) (and .cse16 .cse1 .cse6 .cse19) (and .cse3 .cse1 .cse6 .cse18) (and .cse4 .cse5 .cse1 .cse24) (and .cse1 .cse7 .cse13) (and .cse25 .cse5 (and .cse26 .cse27)) (and .cse26 .cse1 .cse18) (and .cse12 .cse1 .cse19) (and .cse20 .cse16) (and .cse3 .cse1 .cse28 .cse18) (and .cse16 .cse4 .cse5 .cse1) (and .cse21 .cse3 .cse5 .cse1) (and (and .cse25 .cse26) .cse12) (and .cse15 .cse1 .cse6 .cse7) (and (= |old(~a24~0)| ~a24~0) .cse26 (<= ~a3~0 |old(~a3~0)|) .cse24)))))) [2018-11-23 09:43:20,886 INFO L448 ceAbstractionStarter]: For program point L4267-1(line 4267) no Hoare annotation was computed. [2018-11-23 09:43:20,886 INFO L448 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-11-23 09:43:20,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 09:43:20 BoogieIcfgContainer [2018-11-23 09:43:20,912 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 09:43:20,912 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 09:43:20,912 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 09:43:20,912 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 09:43:20,913 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:41:22" (3/4) ... [2018-11-23 09:43:20,916 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 09:43:20,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 09:43:20,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-23 09:43:20,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-23 09:43:20,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-23 09:43:20,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 09:43:20,972 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-23 09:43:20,976 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 09:43:21,006 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((!(a24 == 0) && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && 6 == a15) && \old(a24) == 3) && 9 == a18) || 3 < \old(a24)) || (((8 == a18 && (((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && a24 <= 2) && \old(a24) == 3)) || (((a24 <= 2 && \old(a24) == 3) && 115 < a3) && 10 <= a18)) || (((((a3 <= 99 && !(a24 == 1)) && \old(a24) == 3) && !(a24 == 0)) && 10 <= a18) && !(a15 == 6))) || ((10 == a18 && (((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && \old(a24) == 3)) || (((\old(a24) == 3 && 9 == a18) && 115 < a3) && a15 <= 4 && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || (((((!(a15 == 4) && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a24 <= 2) && \old(a24) == 3) && 9 == a18) && 115 < a3)) || (((a3 <= 99 && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && a18 == 11) && \old(a24) == 3)) || (((8 == a18 && !(a15 == 4) && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a24 <= 2) && \old(a24) == 3)) || ((8 == a18 && \old(a24) == 3) && 6 == a15 && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4))) || 4 < \old(a15)) || ((\old(a24) == 3 && 10 <= a18) && 2 == a24)) || ((8 == a18 && \old(a24) == 3) && a15 <= 4 && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || (((a24 <= 2 && \old(a24) == 3) && 9 == a18) && 270656 <= a3)) || 0 == \old(a24)) || !(9 == \old(a18))) || ((\old(a24) == 3 && 9 == a18) && 2 == a24)) || ((((!(a24 == 0) && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && 6 == a15) && \old(a24) == 3) && 10 <= a18)) || (((\old(a24) == 3 && 9 == a18) && 6 == a15 && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && 115 < a3)) || (((8 == a18 && \old(a24) == 3) && 115 < a3) && !(a15 == 4) && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || ((((3 <= \old(a24) && a15 <= 4) && a24 <= 2) && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a18 <= 9)) || (((((!(a24 == 2) && !(a24 == 0)) && 6 == a15) && a24 <= 2) && \old(a24) == 3) && 10 <= a18)) || ((((9 <= a18 && a3 <= 99 && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && a24 <= 2) && \old(a24) == 3)) || 1 == \old(a24)) || 2 == \old(a24)) || 99 < \old(a3)) || (((a18 == 11 && \old(a24) == 3) && 115 < a3) && !(a15 == 4) && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || (((8 == a18 && \old(a24) == 3) && 115 < a3) && 2 == a24)) || (((((((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && a24 <= 2) && \old(a24) == 3) && \old(a18) == a18)) || ((\old(a24) == 3 && 10 <= a18) && a15 <= 4 && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || ((3 <= \old(a24) && a24 <= 2) && a15 <= 4 && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6))) || ((a15 <= 4 && \old(a24) == 3) && 2 == a24)) || ((10 == a18 && \old(a24) == 3) && !(a15 == 4) && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || ((((3 <= \old(a24) && a15 <= 4) && a24 <= 2) && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a18 == 11)) || (((8 == a18 && \old(a24) == 3) && 6 == a15) && 2 == a24)) || (((a18 == 11 && (((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && a24 <= 2) && \old(a24) == 3)) || (((((!(a24 == 2) && !(a24 == 0)) && 6 == a15) && 8 == a18) && a24 <= 2) && \old(a24) == 3)) || ((3 <= \old(a24) && a15 <= 4) && 10 == a18)) || (((((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && \old(a24) == 3) && 115 < a3) && 10 <= a18)) || (((\old(a24) == a24 && a15 <= 4) && a3 <= \old(a3)) && \old(a18) == a18) [2018-11-23 09:43:21,316 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_260901de-271c-4703-9b3a-38d20016c85d/bin-2019/uautomizer/witness.graphml [2018-11-23 09:43:21,316 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 09:43:21,317 INFO L168 Benchmark]: Toolchain (without parser) took 123279.32 ms. Allocated memory was 1.0 GB in the beginning and 4.6 GB in the end (delta: 3.6 GB). Free memory was 952.3 MB in the beginning and 2.9 GB in the end (delta: -2.0 GB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2018-11-23 09:43:21,317 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 09:43:21,318 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1415.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -157.1 MB). Peak memory consumption was 209.8 MB. Max. memory is 11.5 GB. [2018-11-23 09:43:21,318 INFO L168 Benchmark]: Boogie Procedure Inliner took 41.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 11.5 GB. [2018-11-23 09:43:21,318 INFO L168 Benchmark]: Boogie Preprocessor took 113.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 11.5 GB. [2018-11-23 09:43:21,318 INFO L168 Benchmark]: RCFGBuilder took 2584.19 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 852.8 MB in the end (delta: 230.8 MB). Peak memory consumption was 248.7 MB. Max. memory is 11.5 GB. [2018-11-23 09:43:21,318 INFO L168 Benchmark]: TraceAbstraction took 118716.98 ms. Allocated memory was 1.2 GB in the beginning and 4.6 GB in the end (delta: 3.5 GB). Free memory was 852.8 MB in the beginning and 3.0 GB in the end (delta: -2.2 GB). Peak memory consumption was 3.8 GB. Max. memory is 11.5 GB. [2018-11-23 09:43:21,319 INFO L168 Benchmark]: Witness Printer took 404.09 ms. Allocated memory is still 4.6 GB. Free memory was 3.0 GB in the beginning and 2.9 GB in the end (delta: 132.5 MB). Peak memory consumption was 132.5 MB. Max. memory is 11.5 GB. [2018-11-23 09:43:21,320 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1415.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -157.1 MB). Peak memory consumption was 209.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 41.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 113.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2584.19 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 852.8 MB in the end (delta: 230.8 MB). Peak memory consumption was 248.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 118716.98 ms. Allocated memory was 1.2 GB in the beginning and 4.6 GB in the end (delta: 3.5 GB). Free memory was 852.8 MB in the beginning and 3.0 GB in the end (delta: -2.2 GB). Peak memory consumption was 3.8 GB. Max. memory is 11.5 GB. * Witness Printer took 404.09 ms. Allocated memory is still 4.6 GB. Free memory was 3.0 GB in the beginning and 2.9 GB in the end (delta: 132.5 MB). Peak memory consumption was 132.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 174]: 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: 4259]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((!(a24 == 0) && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && 6 == a15) && \old(a24) == 3) && 9 == a18) || 3 < \old(a24)) || (((8 == a18 && (((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && a24 <= 2) && \old(a24) == 3)) || (((a24 <= 2 && \old(a24) == 3) && 115 < a3) && 10 <= a18)) || (((((a3 <= 99 && !(a24 == 1)) && \old(a24) == 3) && !(a24 == 0)) && 10 <= a18) && !(a15 == 6))) || ((10 == a18 && (((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && \old(a24) == 3)) || (((\old(a24) == 3 && 9 == a18) && 115 < a3) && a15 <= 4 && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || (((((!(a15 == 4) && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a24 <= 2) && \old(a24) == 3) && 9 == a18) && 115 < a3)) || (((a3 <= 99 && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && a18 == 11) && \old(a24) == 3)) || (((8 == a18 && !(a15 == 4) && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a24 <= 2) && \old(a24) == 3)) || ((8 == a18 && \old(a24) == 3) && 6 == a15 && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4))) || 4 < \old(a15)) || ((\old(a24) == 3 && 10 <= a18) && 2 == a24)) || ((8 == a18 && \old(a24) == 3) && a15 <= 4 && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || (((a24 <= 2 && \old(a24) == 3) && 9 == a18) && 270656 <= a3)) || 0 == \old(a24)) || !(9 == \old(a18))) || ((\old(a24) == 3 && 9 == a18) && 2 == a24)) || ((((!(a24 == 0) && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && 6 == a15) && \old(a24) == 3) && 10 <= a18)) || (((\old(a24) == 3 && 9 == a18) && 6 == a15 && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && 115 < a3)) || (((8 == a18 && \old(a24) == 3) && 115 < a3) && !(a15 == 4) && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || ((((3 <= \old(a24) && a15 <= 4) && a24 <= 2) && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a18 <= 9)) || (((((!(a24 == 2) && !(a24 == 0)) && 6 == a15) && a24 <= 2) && \old(a24) == 3) && 10 <= a18)) || ((((9 <= a18 && a3 <= 99 && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && a24 <= 2) && \old(a24) == 3)) || 1 == \old(a24)) || 2 == \old(a24)) || 99 < \old(a3)) || (((a18 == 11 && \old(a24) == 3) && 115 < a3) && !(a15 == 4) && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || (((8 == a18 && \old(a24) == 3) && 115 < a3) && 2 == a24)) || (((((((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && a24 <= 2) && \old(a24) == 3) && \old(a18) == a18)) || ((\old(a24) == 3 && 10 <= a18) && a15 <= 4 && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || ((3 <= \old(a24) && a24 <= 2) && a15 <= 4 && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6))) || ((a15 <= 4 && \old(a24) == 3) && 2 == a24)) || ((10 == a18 && \old(a24) == 3) && !(a15 == 4) && ((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || ((((3 <= \old(a24) && a15 <= 4) && a24 <= 2) && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a18 == 11)) || (((8 == a18 && \old(a24) == 3) && 6 == a15) && 2 == a24)) || (((a18 == 11 && (((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && a24 <= 2) && \old(a24) == 3)) || (((((!(a24 == 2) && !(a24 == 0)) && 6 == a15) && 8 == a18) && a24 <= 2) && \old(a24) == 3)) || ((3 <= \old(a24) && a15 <= 4) && 10 == a18)) || (((((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && \old(a24) == 3) && 115 < a3) && 10 <= a18)) || (((\old(a24) == a24 && a15 <= 4) && a3 <= \old(a3)) && \old(a18) == a18) - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 774 locations, 1 error locations. SAFE Result, 118.6s OverallTime, 14 OverallIterations, 5 TraceHistogramMax, 73.4s AutomataDifference, 0.0s DeadEndRemovalTime, 30.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 3144 SDtfs, 61209 SDslu, 3702 SDs, 0 SdLazy, 113443 SolverSat, 20696 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 50.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3896 GetRequests, 3645 SyntacticMatches, 10 SemanticMatches, 241 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3284 ImplicationChecksByTransitivity, 2.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=100978occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 7.9s AutomataMinimizationTime, 14 MinimizatonAttempts, 9784 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 11 LocationsWithAnnotation, 9588 PreInvPairs, 10821 NumberOfFragments, 5769 HoareAnnotationTreeSize, 9588 FomulaSimplifications, 713469 FormulaSimplificationTreeSizeReduction, 8.6s HoareSimplificationTime, 11 FomulaSimplificationsInter, 598647 FormulaSimplificationTreeSizeReductionInter, 21.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 3.2s InterpolantComputationTime, 8666 NumberOfCodeBlocks, 8666 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 8645 ConstructedInterpolants, 0 QuantifiedInterpolants, 10826534 SizeOfPredicates, 8 NumberOfNonLiveVariables, 5056 ConjunctsInSsa, 53 ConjunctsInUnsatCore, 21 InterpolantComputations, 11 PerfectInterpolantSequences, 6545/7008 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...