./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label48_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_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label48_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a701f7a86657aebc3c45a0a328b2e50858377c25 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 05:35:37,217 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 05:35:37,218 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 05:35:37,225 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 05:35:37,225 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 05:35:37,226 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 05:35:37,227 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 05:35:37,228 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 05:35:37,229 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 05:35:37,229 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 05:35:37,230 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 05:35:37,230 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 05:35:37,231 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 05:35:37,231 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 05:35:37,232 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 05:35:37,233 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 05:35:37,234 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 05:35:37,235 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 05:35:37,236 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 05:35:37,237 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 05:35:37,238 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 05:35:37,239 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 05:35:37,240 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 05:35:37,241 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 05:35:37,241 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 05:35:37,242 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 05:35:37,242 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 05:35:37,243 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 05:35:37,243 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 05:35:37,244 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 05:35:37,244 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 05:35:37,245 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 05:35:37,246 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 05:35:37,246 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 05:35:37,247 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 05:35:37,247 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 05:35:37,247 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-23 05:35:37,257 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 05:35:37,257 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 05:35:37,258 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 05:35:37,258 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 05:35:37,258 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 05:35:37,258 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 05:35:37,259 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 05:35:37,259 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-23 05:35:37,259 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 05:35:37,259 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 05:35:37,259 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-23 05:35:37,259 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-23 05:35:37,259 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 05:35:37,260 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 05:35:37,260 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 05:35:37,260 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 05:35:37,260 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 05:35:37,260 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 05:35:37,260 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 05:35:37,260 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 05:35:37,260 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 05:35:37,262 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 05:35:37,262 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 05:35:37,262 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 05:35:37,262 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 05:35:37,262 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 05:35:37,263 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 05:35:37,263 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 05:35:37,263 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 05:35:37,263 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 05:35:37,263 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 05:35:37,263 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 05:35:37,263 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 05:35:37,263 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-23 05:35:37,264 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 05:35:37,264 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 05:35:37,264 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 05:35:37,264 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a701f7a86657aebc3c45a0a328b2e50858377c25 [2018-11-23 05:35:37,288 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 05:35:37,296 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 05:35:37,298 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 05:35:37,299 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 05:35:37,299 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 05:35:37,300 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label48_true-unreach-call.c [2018-11-23 05:35:37,335 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/data/c536d41f8/243cfe0b478b4e68b310d2bc9dc260ef/FLAG38bb08e56 [2018-11-23 05:35:37,809 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 05:35:37,810 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/sv-benchmarks/c/eca-rers2012/Problem04_label48_true-unreach-call.c [2018-11-23 05:35:37,826 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/data/c536d41f8/243cfe0b478b4e68b310d2bc9dc260ef/FLAG38bb08e56 [2018-11-23 05:35:38,315 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/data/c536d41f8/243cfe0b478b4e68b310d2bc9dc260ef [2018-11-23 05:35:38,318 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 05:35:38,318 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 05:35:38,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 05:35:38,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 05:35:38,321 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 05:35:38,321 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:35:38" (1/1) ... [2018-11-23 05:35:38,323 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22877cf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:38, skipping insertion in model container [2018-11-23 05:35:38,323 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:35:38" (1/1) ... [2018-11-23 05:35:38,329 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 05:35:38,413 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 05:35:39,187 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:35:39,191 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 05:35:39,625 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:35:39,853 INFO L195 MainTranslator]: Completed translation [2018-11-23 05:35:39,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:39 WrapperNode [2018-11-23 05:35:39,853 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 05:35:39,854 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 05:35:39,854 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 05:35:39,854 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 05:35:39,862 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:39" (1/1) ... [2018-11-23 05:35:39,893 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:39" (1/1) ... [2018-11-23 05:35:39,901 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 05:35:39,902 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 05:35:39,902 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 05:35:39,902 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 05:35:39,912 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:39" (1/1) ... [2018-11-23 05:35:39,912 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:39" (1/1) ... [2018-11-23 05:35:39,925 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:39" (1/1) ... [2018-11-23 05:35:39,926 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:39" (1/1) ... [2018-11-23 05:35:40,023 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:39" (1/1) ... [2018-11-23 05:35:40,045 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:39" (1/1) ... [2018-11-23 05:35:40,072 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:39" (1/1) ... [2018-11-23 05:35:40,103 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 05:35:40,103 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 05:35:40,103 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 05:35:40,104 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 05:35:40,104 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 05:35:40,159 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-23 05:35:40,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 05:35:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 05:35:40,160 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-11-23 05:35:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-11-23 05:35:40,160 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-23 05:35:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-23 05:35:40,161 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-23 05:35:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-23 05:35:40,161 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-23 05:35:40,162 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-23 05:35:40,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 05:35:40,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 05:35:40,162 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 05:35:40,162 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 05:35:43,242 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 05:35:43,243 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 05:35:43,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:35:43 BoogieIcfgContainer [2018-11-23 05:35:43,243 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 05:35:43,244 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 05:35:43,244 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 05:35:43,246 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 05:35:43,246 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 05:35:38" (1/3) ... [2018-11-23 05:35:43,247 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27732135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 05:35:43, skipping insertion in model container [2018-11-23 05:35:43,247 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:35:39" (2/3) ... [2018-11-23 05:35:43,248 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27732135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 05:35:43, skipping insertion in model container [2018-11-23 05:35:43,248 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:35:43" (3/3) ... [2018-11-23 05:35:43,250 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label48_true-unreach-call.c [2018-11-23 05:35:43,258 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 05:35:43,265 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 05:35:43,278 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 05:35:43,309 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 05:35:43,310 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 05:35:43,310 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 05:35:43,310 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 05:35:43,310 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 05:35:43,310 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 05:35:43,310 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 05:35:43,310 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 05:35:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-11-23 05:35:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2018-11-23 05:35:43,376 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:35:43,377 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 05:35:43,379 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:35:43,383 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:35:43,384 INFO L82 PathProgramCache]: Analyzing trace with hash -211517669, now seen corresponding path program 1 times [2018-11-23 05:35:43,386 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:35:43,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:35:43,427 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:35:43,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:35:43,427 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:35:43,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:35:44,609 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 05:35:44,610 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:35:44,611 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:35:44,611 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:35:44,615 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:35:44,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:35:44,623 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:35:44,625 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-11-23 05:35:46,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:35:46,794 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-11-23 05:35:46,795 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:35:46,796 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 818 [2018-11-23 05:35:46,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:35:46,818 INFO L225 Difference]: With dead ends: 2644 [2018-11-23 05:35:46,818 INFO L226 Difference]: Without dead ends: 1736 [2018-11-23 05:35:46,824 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:35:46,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1736 states. [2018-11-23 05:35:46,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1736 to 1736. [2018-11-23 05:35:46,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1736 states. [2018-11-23 05:35:46,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1736 states and 3131 transitions. [2018-11-23 05:35:46,918 INFO L78 Accepts]: Start accepts. Automaton has 1736 states and 3131 transitions. Word has length 818 [2018-11-23 05:35:46,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:35:46,919 INFO L480 AbstractCegarLoop]: Abstraction has 1736 states and 3131 transitions. [2018-11-23 05:35:46,919 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:35:46,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3131 transitions. [2018-11-23 05:35:46,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2018-11-23 05:35:46,962 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:35:46,962 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:35:46,962 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:35:46,963 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:35:46,963 INFO L82 PathProgramCache]: Analyzing trace with hash 2091473012, now seen corresponding path program 1 times [2018-11-23 05:35:46,963 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:35:46,964 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:35:46,964 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:35:46,964 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:35:46,964 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:35:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:35:47,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 05:35:47,375 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:35:47,375 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 05:35:47,375 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:35:47,377 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 05:35:47,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 05:35:47,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 05:35:47,378 INFO L87 Difference]: Start difference. First operand 1736 states and 3131 transitions. Second operand 6 states. [2018-11-23 05:35:51,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:35:51,646 INFO L93 Difference]: Finished difference Result 5275 states and 9637 transitions. [2018-11-23 05:35:51,647 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 05:35:51,647 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 833 [2018-11-23 05:35:51,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:35:51,658 INFO L225 Difference]: With dead ends: 5275 [2018-11-23 05:35:51,658 INFO L226 Difference]: Without dead ends: 3545 [2018-11-23 05:35:51,661 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 05:35:51,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3545 states. [2018-11-23 05:35:51,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3545 to 3485. [2018-11-23 05:35:51,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3485 states. [2018-11-23 05:35:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 3485 states and 6190 transitions. [2018-11-23 05:35:51,718 INFO L78 Accepts]: Start accepts. Automaton has 3485 states and 6190 transitions. Word has length 833 [2018-11-23 05:35:51,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:35:51,718 INFO L480 AbstractCegarLoop]: Abstraction has 3485 states and 6190 transitions. [2018-11-23 05:35:51,718 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 05:35:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3485 states and 6190 transitions. [2018-11-23 05:35:51,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2018-11-23 05:35:51,726 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:35:51,726 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:35:51,727 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:35:51,727 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:35:51,727 INFO L82 PathProgramCache]: Analyzing trace with hash 811279874, now seen corresponding path program 1 times [2018-11-23 05:35:51,727 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:35:51,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:35:51,728 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:35:51,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:35:51,728 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:35:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:35:52,041 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 05:35:52,042 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:35:52,042 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 05:35:52,042 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:35:52,043 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 05:35:52,043 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 05:35:52,043 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 05:35:52,043 INFO L87 Difference]: Start difference. First operand 3485 states and 6190 transitions. Second operand 6 states. [2018-11-23 05:35:55,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:35:55,090 INFO L93 Difference]: Finished difference Result 8874 states and 15682 transitions. [2018-11-23 05:35:55,097 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 05:35:55,097 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 846 [2018-11-23 05:35:55,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:35:55,115 INFO L225 Difference]: With dead ends: 8874 [2018-11-23 05:35:55,115 INFO L226 Difference]: Without dead ends: 5395 [2018-11-23 05:35:55,122 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 05:35:55,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5395 states. [2018-11-23 05:35:55,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5395 to 5366. [2018-11-23 05:35:55,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5366 states. [2018-11-23 05:35:55,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5366 states to 5366 states and 8373 transitions. [2018-11-23 05:35:55,218 INFO L78 Accepts]: Start accepts. Automaton has 5366 states and 8373 transitions. Word has length 846 [2018-11-23 05:35:55,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:35:55,218 INFO L480 AbstractCegarLoop]: Abstraction has 5366 states and 8373 transitions. [2018-11-23 05:35:55,218 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 05:35:55,219 INFO L276 IsEmpty]: Start isEmpty. Operand 5366 states and 8373 transitions. [2018-11-23 05:35:55,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2018-11-23 05:35:55,233 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:35:55,233 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:35:55,233 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:35:55,234 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:35:55,234 INFO L82 PathProgramCache]: Analyzing trace with hash 2065083011, now seen corresponding path program 1 times [2018-11-23 05:35:55,234 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:35:55,235 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:35:55,235 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:35:55,235 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:35:55,235 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:35:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:35:55,630 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 41 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 05:35:55,630 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:35:55,630 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:35:55,631 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 853 with the following transitions: [2018-11-23 05:35:55,634 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [765], [767], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 05:35:55,702 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:35:55,702 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:35:58,033 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 05:35:58,034 INFO L272 AbstractInterpreter]: Visited 822 different actions 1638 times. Merged at 4 different actions 4 times. Never widened. Performed 28170 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28170 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-23 05:35:58,053 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:35:58,053 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 05:35:59,314 INFO L227 lantSequenceWeakener]: Weakened 849 states. On average, predicates are now at 78.67% of their original sizes. [2018-11-23 05:35:59,314 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 05:35:59,434 INFO L415 sIntCurrentIteration]: We unified 851 AI predicates to 851 [2018-11-23 05:35:59,434 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 05:35:59,435 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 05:35:59,435 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-11-23 05:35:59,435 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:35:59,436 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 05:35:59,436 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 05:35:59,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 05:35:59,437 INFO L87 Difference]: Start difference. First operand 5366 states and 8373 transitions. Second operand 16 states. [2018-11-23 05:36:25,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:36:25,545 INFO L93 Difference]: Finished difference Result 14207 states and 21751 transitions. [2018-11-23 05:36:25,545 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-23 05:36:25,545 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 852 [2018-11-23 05:36:25,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:36:25,559 INFO L225 Difference]: With dead ends: 14207 [2018-11-23 05:36:25,559 INFO L226 Difference]: Without dead ends: 8847 [2018-11-23 05:36:25,564 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 876 GetRequests, 837 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-23 05:36:25,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8847 states. [2018-11-23 05:36:25,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8847 to 8811. [2018-11-23 05:36:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8811 states. [2018-11-23 05:36:25,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8811 states to 8811 states and 11991 transitions. [2018-11-23 05:36:25,666 INFO L78 Accepts]: Start accepts. Automaton has 8811 states and 11991 transitions. Word has length 852 [2018-11-23 05:36:25,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:36:25,667 INFO L480 AbstractCegarLoop]: Abstraction has 8811 states and 11991 transitions. [2018-11-23 05:36:25,667 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 05:36:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 8811 states and 11991 transitions. [2018-11-23 05:36:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2018-11-23 05:36:25,679 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:36:25,680 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:36:25,680 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:36:25,680 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:36:25,681 INFO L82 PathProgramCache]: Analyzing trace with hash -694996887, now seen corresponding path program 1 times [2018-11-23 05:36:25,681 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:36:25,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:36:25,681 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:36:25,682 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:36:25,682 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:36:25,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:36:25,922 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 48 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 05:36:25,922 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:36:25,922 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:36:25,923 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 860 with the following transitions: [2018-11-23 05:36:25,923 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [765], [767], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], 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[2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 05:36:25,936 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:36:25,937 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:36:26,870 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 05:36:26,870 INFO L272 AbstractInterpreter]: Visited 822 different actions 1638 times. Merged at 4 different actions 4 times. Never widened. Performed 28452 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28452 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-23 05:36:26,877 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:36:26,877 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 05:36:27,516 INFO L227 lantSequenceWeakener]: Weakened 856 states. On average, predicates are now at 80.07% of their original sizes. [2018-11-23 05:36:27,516 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 05:36:27,644 INFO L415 sIntCurrentIteration]: We unified 858 AI predicates to 858 [2018-11-23 05:36:27,644 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 05:36:27,644 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 05:36:27,644 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-11-23 05:36:27,644 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:36:27,645 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 05:36:27,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 05:36:27,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 05:36:27,646 INFO L87 Difference]: Start difference. First operand 8811 states and 11991 transitions. Second operand 16 states. [2018-11-23 05:36:43,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:36:43,891 INFO L93 Difference]: Finished difference Result 18541 states and 25381 transitions. [2018-11-23 05:36:43,891 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-11-23 05:36:43,891 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 859 [2018-11-23 05:36:43,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:36:43,906 INFO L225 Difference]: With dead ends: 18541 [2018-11-23 05:36:43,907 INFO L226 Difference]: Without dead ends: 10570 [2018-11-23 05:36:43,916 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 883 GetRequests, 844 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-23 05:36:43,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10570 states. [2018-11-23 05:36:44,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10570 to 10550. [2018-11-23 05:36:44,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10550 states. [2018-11-23 05:36:44,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10550 states to 10550 states and 13803 transitions. [2018-11-23 05:36:44,057 INFO L78 Accepts]: Start accepts. Automaton has 10550 states and 13803 transitions. Word has length 859 [2018-11-23 05:36:44,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:36:44,058 INFO L480 AbstractCegarLoop]: Abstraction has 10550 states and 13803 transitions. [2018-11-23 05:36:44,058 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 05:36:44,058 INFO L276 IsEmpty]: Start isEmpty. Operand 10550 states and 13803 transitions. [2018-11-23 05:36:44,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2018-11-23 05:36:44,075 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:36:44,076 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 05:36:44,076 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:36:44,076 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:36:44,076 INFO L82 PathProgramCache]: Analyzing trace with hash 2641122, now seen corresponding path program 1 times [2018-11-23 05:36:44,077 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:36:44,077 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:36:44,077 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:36:44,077 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:36:44,078 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:36:44,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:36:46,561 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 126 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 05:36:46,562 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:36:46,562 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:36:46,562 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 917 with the following transitions: [2018-11-23 05:36:46,563 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [765], [767], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 05:36:46,574 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:36:46,574 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:36:47,856 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 05:36:47,856 INFO L272 AbstractInterpreter]: Visited 823 different actions 2463 times. Merged at 6 different actions 14 times. Never widened. Performed 43329 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43329 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 05:36:47,861 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:36:47,861 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 05:36:48,511 INFO L227 lantSequenceWeakener]: Weakened 913 states. On average, predicates are now at 78.66% of their original sizes. [2018-11-23 05:36:48,511 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 05:36:48,611 INFO L415 sIntCurrentIteration]: We unified 915 AI predicates to 915 [2018-11-23 05:36:48,611 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 05:36:48,612 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 05:36:48,612 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [6] total 19 [2018-11-23 05:36:48,612 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:36:48,613 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 05:36:48,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 05:36:48,613 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2018-11-23 05:36:48,613 INFO L87 Difference]: Start difference. First operand 10550 states and 13803 transitions. Second operand 15 states. [2018-11-23 05:37:14,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:37:14,966 INFO L93 Difference]: Finished difference Result 22244 states and 29640 transitions. [2018-11-23 05:37:14,966 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-23 05:37:14,966 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 916 [2018-11-23 05:37:14,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:37:14,987 INFO L225 Difference]: With dead ends: 22244 [2018-11-23 05:37:14,987 INFO L226 Difference]: Without dead ends: 12534 [2018-11-23 05:37:14,997 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 931 GetRequests, 902 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=134, Invalid=796, Unknown=0, NotChecked=0, Total=930 [2018-11-23 05:37:15,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12534 states. [2018-11-23 05:37:15,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12534 to 12484. [2018-11-23 05:37:15,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12484 states. [2018-11-23 05:37:15,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12484 states to 12484 states and 16012 transitions. [2018-11-23 05:37:15,150 INFO L78 Accepts]: Start accepts. Automaton has 12484 states and 16012 transitions. Word has length 916 [2018-11-23 05:37:15,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:37:15,150 INFO L480 AbstractCegarLoop]: Abstraction has 12484 states and 16012 transitions. [2018-11-23 05:37:15,150 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 05:37:15,150 INFO L276 IsEmpty]: Start isEmpty. Operand 12484 states and 16012 transitions. [2018-11-23 05:37:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 928 [2018-11-23 05:37:15,168 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:37:15,168 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 05:37:15,170 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:37:15,170 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:37:15,170 INFO L82 PathProgramCache]: Analyzing trace with hash -1942352932, now seen corresponding path program 1 times [2018-11-23 05:37:15,171 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:37:15,171 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:37:15,171 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:37:15,172 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:37:15,172 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:37:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:37:15,637 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 117 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 05:37:15,637 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:37:15,637 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:37:15,637 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 928 with the following transitions: [2018-11-23 05:37:15,638 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [765], [767], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 05:37:15,649 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:37:15,649 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:37:17,557 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 05:37:17,558 INFO L272 AbstractInterpreter]: Visited 824 different actions 3288 times. Merged at 7 different actions 25 times. Never widened. Performed 58789 root evaluator evaluations with a maximum evaluation depth of 3. Performed 58789 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 7 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 05:37:17,560 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:37:17,561 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 05:37:17,561 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:37:17,561 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 05:37:17,567 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:37:17,567 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 05:37:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:37:17,752 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:37:18,112 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 137 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 05:37:18,113 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 05:37:18,536 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 137 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 05:37:18,551 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 05:37:18,552 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-11-23 05:37:18,552 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 05:37:18,553 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 05:37:18,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 05:37:18,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2018-11-23 05:37:18,557 INFO L87 Difference]: Start difference. First operand 12484 states and 16012 transitions. Second operand 15 states. [2018-11-23 05:37:34,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:37:34,240 INFO L93 Difference]: Finished difference Result 47726 states and 68556 transitions. [2018-11-23 05:37:34,241 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-11-23 05:37:34,241 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 927 [2018-11-23 05:37:34,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:37:34,336 INFO L225 Difference]: With dead ends: 47726 [2018-11-23 05:37:34,337 INFO L226 Difference]: Without dead ends: 34414 [2018-11-23 05:37:34,363 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1932 GetRequests, 1881 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 637 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=559, Invalid=1991, Unknown=0, NotChecked=0, Total=2550 [2018-11-23 05:37:34,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34414 states. [2018-11-23 05:37:34,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34414 to 34294. [2018-11-23 05:37:34,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34294 states. [2018-11-23 05:37:34,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34294 states to 34294 states and 45846 transitions. [2018-11-23 05:37:34,851 INFO L78 Accepts]: Start accepts. Automaton has 34294 states and 45846 transitions. Word has length 927 [2018-11-23 05:37:34,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:37:34,852 INFO L480 AbstractCegarLoop]: Abstraction has 34294 states and 45846 transitions. [2018-11-23 05:37:34,852 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 05:37:34,852 INFO L276 IsEmpty]: Start isEmpty. Operand 34294 states and 45846 transitions. [2018-11-23 05:37:34,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2018-11-23 05:37:34,908 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:37:34,909 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 05:37:34,909 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:37:34,909 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:37:34,909 INFO L82 PathProgramCache]: Analyzing trace with hash 1412509198, now seen corresponding path program 1 times [2018-11-23 05:37:34,909 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:37:34,910 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:37:34,910 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:37:34,910 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:37:34,910 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:37:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:37:35,345 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 197 proven. 26 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-23 05:37:35,346 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:37:35,346 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:37:35,346 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 991 with the following transitions: [2018-11-23 05:37:35,347 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [765], [767], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2705], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 05:37:35,356 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:37:35,356 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:37:36,852 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 05:37:36,853 INFO L272 AbstractInterpreter]: Visited 823 different actions 2461 times. Merged at 6 different actions 12 times. Never widened. Performed 44015 root evaluator evaluations with a maximum evaluation depth of 3. Performed 44015 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 05:37:36,861 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:37:36,861 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 05:37:37,664 INFO L227 lantSequenceWeakener]: Weakened 987 states. On average, predicates are now at 80.06% of their original sizes. [2018-11-23 05:37:37,664 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 05:37:37,788 INFO L415 sIntCurrentIteration]: We unified 989 AI predicates to 989 [2018-11-23 05:37:37,788 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 05:37:37,788 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 05:37:37,789 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-11-23 05:37:37,789 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:37:37,789 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 05:37:37,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 05:37:37,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 05:37:37,790 INFO L87 Difference]: Start difference. First operand 34294 states and 45846 transitions. Second operand 16 states. [2018-11-23 05:38:09,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:38:09,337 INFO L93 Difference]: Finished difference Result 80015 states and 110335 transitions. [2018-11-23 05:38:09,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-11-23 05:38:09,338 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 990 [2018-11-23 05:38:09,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:38:09,415 INFO L225 Difference]: With dead ends: 80015 [2018-11-23 05:38:09,415 INFO L226 Difference]: Without dead ends: 46563 [2018-11-23 05:38:09,441 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1018 GetRequests, 975 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 437 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=255, Invalid=1725, Unknown=0, NotChecked=0, Total=1980 [2018-11-23 05:38:09,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46563 states. [2018-11-23 05:38:09,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46563 to 46508. [2018-11-23 05:38:09,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46508 states. [2018-11-23 05:38:09,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46508 states to 46508 states and 59641 transitions. [2018-11-23 05:38:09,838 INFO L78 Accepts]: Start accepts. Automaton has 46508 states and 59641 transitions. Word has length 990 [2018-11-23 05:38:09,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:38:09,838 INFO L480 AbstractCegarLoop]: Abstraction has 46508 states and 59641 transitions. [2018-11-23 05:38:09,839 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 05:38:09,839 INFO L276 IsEmpty]: Start isEmpty. Operand 46508 states and 59641 transitions. [2018-11-23 05:38:09,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2018-11-23 05:38:09,896 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:38:09,897 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 05:38:09,897 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:38:09,897 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:38:09,897 INFO L82 PathProgramCache]: Analyzing trace with hash -1032628067, now seen corresponding path program 1 times [2018-11-23 05:38:09,897 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:38:09,898 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:38:09,898 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:38:09,898 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:38:09,898 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:38:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:38:10,392 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 302 proven. 52 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-11-23 05:38:10,392 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:38:10,392 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:38:10,392 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1100 with the following transitions: [2018-11-23 05:38:10,393 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [765], [767], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 05:38:10,400 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:38:10,400 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:38:12,373 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 05:38:12,373 INFO L272 AbstractInterpreter]: Visited 825 different actions 3292 times. Merged at 7 different actions 25 times. Never widened. Performed 60411 root evaluator evaluations with a maximum evaluation depth of 3. Performed 60411 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-23 05:38:12,377 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:38:12,377 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 05:38:12,377 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:38:12,377 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 05:38:12,383 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:38:12,383 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 05:38:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:38:12,543 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:38:12,827 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 318 proven. 2 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-11-23 05:38:12,828 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 05:38:13,447 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 318 proven. 2 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-11-23 05:38:13,462 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 05:38:13,462 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 16 [2018-11-23 05:38:13,462 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 05:38:13,463 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 05:38:13,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 05:38:13,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2018-11-23 05:38:13,463 INFO L87 Difference]: Start difference. First operand 46508 states and 59641 transitions. Second operand 15 states. [2018-11-23 05:38:32,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:38:32,787 INFO L93 Difference]: Finished difference Result 113209 states and 150580 transitions. [2018-11-23 05:38:32,787 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2018-11-23 05:38:32,787 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1099 [2018-11-23 05:38:32,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:38:32,886 INFO L225 Difference]: With dead ends: 113209 [2018-11-23 05:38:32,886 INFO L226 Difference]: Without dead ends: 66618 [2018-11-23 05:38:32,931 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2322 GetRequests, 2250 SyntacticMatches, 2 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1591 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=910, Invalid=4202, Unknown=0, NotChecked=0, Total=5112 [2018-11-23 05:38:32,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66618 states. [2018-11-23 05:38:33,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66618 to 63708. [2018-11-23 05:38:33,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63708 states. [2018-11-23 05:38:33,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63708 states to 63708 states and 76197 transitions. [2018-11-23 05:38:33,450 INFO L78 Accepts]: Start accepts. Automaton has 63708 states and 76197 transitions. Word has length 1099 [2018-11-23 05:38:33,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:38:33,450 INFO L480 AbstractCegarLoop]: Abstraction has 63708 states and 76197 transitions. [2018-11-23 05:38:33,450 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 05:38:33,450 INFO L276 IsEmpty]: Start isEmpty. Operand 63708 states and 76197 transitions. [2018-11-23 05:38:33,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2018-11-23 05:38:33,489 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:38:33,490 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:38:33,490 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:38:33,490 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:38:33,490 INFO L82 PathProgramCache]: Analyzing trace with hash 1246885997, now seen corresponding path program 1 times [2018-11-23 05:38:33,490 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:38:33,491 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:38:33,491 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:38:33,491 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:38:33,491 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:38:33,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:38:34,175 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 413 proven. 179 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2018-11-23 05:38:34,175 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:38:34,175 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:38:34,175 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1153 with the following transitions: [2018-11-23 05:38:34,176 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [765], [767], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2705], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 05:38:34,187 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:38:34,187 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:38:36,608 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 05:38:36,608 INFO L272 AbstractInterpreter]: Visited 827 different actions 4130 times. Merged at 8 different actions 38 times. Never widened. Performed 75255 root evaluator evaluations with a maximum evaluation depth of 3. Performed 75255 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 12 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 05:38:36,613 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:38:36,613 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 05:38:36,613 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:38:36,613 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 05:38:36,621 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:38:36,621 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 05:38:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:38:36,790 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:38:37,104 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 589 proven. 2 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2018-11-23 05:38:37,104 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 05:38:37,581 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 433 proven. 113 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2018-11-23 05:38:37,597 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 05:38:37,597 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 12 [2018-11-23 05:38:37,597 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 05:38:37,598 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 05:38:37,598 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 05:38:37,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2018-11-23 05:38:37,598 INFO L87 Difference]: Start difference. First operand 63708 states and 76197 transitions. Second operand 11 states. [2018-11-23 05:38:44,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:38:44,235 INFO L93 Difference]: Finished difference Result 141925 states and 169082 transitions. [2018-11-23 05:38:44,235 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-23 05:38:44,235 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1152 [2018-11-23 05:38:44,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:38:44,339 INFO L225 Difference]: With dead ends: 141925 [2018-11-23 05:38:44,339 INFO L226 Difference]: Without dead ends: 79059 [2018-11-23 05:38:44,398 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2331 GetRequests, 2307 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=268, Unknown=0, NotChecked=0, Total=380 [2018-11-23 05:38:44,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79059 states. [2018-11-23 05:38:44,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79059 to 75578. [2018-11-23 05:38:44,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75578 states. [2018-11-23 05:38:45,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75578 states to 75578 states and 85056 transitions. [2018-11-23 05:38:45,042 INFO L78 Accepts]: Start accepts. Automaton has 75578 states and 85056 transitions. Word has length 1152 [2018-11-23 05:38:45,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:38:45,042 INFO L480 AbstractCegarLoop]: Abstraction has 75578 states and 85056 transitions. [2018-11-23 05:38:45,042 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 05:38:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 75578 states and 85056 transitions. [2018-11-23 05:38:45,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1270 [2018-11-23 05:38:45,091 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:38:45,092 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 05:38:45,092 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:38:45,092 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:38:45,092 INFO L82 PathProgramCache]: Analyzing trace with hash -2074947129, now seen corresponding path program 1 times [2018-11-23 05:38:45,092 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:38:45,093 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:38:45,093 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:38:45,093 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:38:45,093 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:38:45,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:38:45,764 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 542 proven. 235 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2018-11-23 05:38:45,764 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:38:45,764 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:38:45,765 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1270 with the following transitions: [2018-11-23 05:38:45,765 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [765], [767], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2705], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 05:38:45,774 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:38:45,774 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:38:48,233 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 05:38:48,233 INFO L272 AbstractInterpreter]: Visited 830 different actions 4136 times. Merged at 8 different actions 33 times. Never widened. Performed 76392 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76392 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-23 05:38:48,234 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:38:48,235 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 05:38:48,235 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:38:48,235 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 05:38:48,241 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:38:48,241 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 05:38:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:38:48,424 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:38:48,997 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 578 proven. 2 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2018-11-23 05:38:48,997 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 05:38:49,398 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 578 proven. 2 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2018-11-23 05:38:49,414 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 05:38:49,414 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2018-11-23 05:38:49,414 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 05:38:49,415 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 05:38:49,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 05:38:49,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-11-23 05:38:49,415 INFO L87 Difference]: Start difference. First operand 75578 states and 85056 transitions. Second operand 9 states. [2018-11-23 05:38:56,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:38:56,287 INFO L93 Difference]: Finished difference Result 218520 states and 252812 transitions. [2018-11-23 05:38:56,287 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-11-23 05:38:56,287 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1269 [2018-11-23 05:38:56,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:38:56,499 INFO L225 Difference]: With dead ends: 218520 [2018-11-23 05:38:56,499 INFO L226 Difference]: Without dead ends: 141956 [2018-11-23 05:38:56,585 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2595 GetRequests, 2562 SyntacticMatches, 2 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 238 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=253, Invalid=803, Unknown=0, NotChecked=0, Total=1056 [2018-11-23 05:38:56,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141956 states. [2018-11-23 05:38:57,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141956 to 140162. [2018-11-23 05:38:57,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 140162 states. [2018-11-23 05:38:57,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140162 states to 140162 states and 155359 transitions. [2018-11-23 05:38:57,693 INFO L78 Accepts]: Start accepts. Automaton has 140162 states and 155359 transitions. Word has length 1269 [2018-11-23 05:38:57,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:38:57,694 INFO L480 AbstractCegarLoop]: Abstraction has 140162 states and 155359 transitions. [2018-11-23 05:38:57,694 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 05:38:57,694 INFO L276 IsEmpty]: Start isEmpty. Operand 140162 states and 155359 transitions. [2018-11-23 05:38:57,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1359 [2018-11-23 05:38:57,766 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:38:57,767 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 05:38:57,767 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:38:57,767 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:38:57,768 INFO L82 PathProgramCache]: Analyzing trace with hash 2075902283, now seen corresponding path program 1 times [2018-11-23 05:38:57,768 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:38:57,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:38:57,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:38:57,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:38:57,768 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:38:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:38:58,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 754 proven. 162 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2018-11-23 05:38:58,540 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:38:58,540 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:38:58,541 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1359 with the following transitions: [2018-11-23 05:38:58,541 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [765], [767], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2913], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3169], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 05:38:58,551 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:38:58,552 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:39:01,112 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 05:39:01,112 INFO L272 AbstractInterpreter]: Visited 827 different actions 4135 times. Merged at 9 different actions 43 times. Widened at 1 different actions 1 times. Performed 77224 root evaluator evaluations with a maximum evaluation depth of 3. Performed 77224 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 12 fixpoints after 4 different actions. Largest state had 44 variables. [2018-11-23 05:39:01,121 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:39:01,121 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 05:39:01,121 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:39:01,121 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 05:39:01,127 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:39:01,127 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 05:39:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:39:01,346 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:39:01,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 1012 proven. 2 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2018-11-23 05:39:01,906 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 05:39:02,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 774 proven. 80 refuted. 0 times theorem prover too weak. 572 trivial. 0 not checked. [2018-11-23 05:39:02,431 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 05:39:02,432 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5, 5] total 13 [2018-11-23 05:39:02,432 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 05:39:02,433 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 05:39:02,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 05:39:02,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2018-11-23 05:39:02,433 INFO L87 Difference]: Start difference. First operand 140162 states and 155359 transitions. Second operand 12 states. [2018-11-23 05:39:09,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:39:09,615 INFO L93 Difference]: Finished difference Result 307052 states and 343553 transitions. [2018-11-23 05:39:09,615 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-23 05:39:09,615 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1358 [2018-11-23 05:39:09,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:39:09,863 INFO L225 Difference]: With dead ends: 307052 [2018-11-23 05:39:09,863 INFO L226 Difference]: Without dead ends: 165941 [2018-11-23 05:39:09,989 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2744 GetRequests, 2721 SyntacticMatches, 4 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=123, Invalid=297, Unknown=0, NotChecked=0, Total=420 [2018-11-23 05:39:10,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165941 states. [2018-11-23 05:39:11,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165941 to 161940. [2018-11-23 05:39:11,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 161940 states. [2018-11-23 05:39:11,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161940 states to 161940 states and 175082 transitions. [2018-11-23 05:39:11,226 INFO L78 Accepts]: Start accepts. Automaton has 161940 states and 175082 transitions. Word has length 1358 [2018-11-23 05:39:11,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:39:11,226 INFO L480 AbstractCegarLoop]: Abstraction has 161940 states and 175082 transitions. [2018-11-23 05:39:11,226 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 05:39:11,226 INFO L276 IsEmpty]: Start isEmpty. Operand 161940 states and 175082 transitions. [2018-11-23 05:39:11,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1388 [2018-11-23 05:39:11,300 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:39:11,300 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:39:11,301 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:39:11,301 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:39:11,301 INFO L82 PathProgramCache]: Analyzing trace with hash 194506779, now seen corresponding path program 1 times [2018-11-23 05:39:11,301 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:39:11,301 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:39:11,301 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:39:11,302 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:39:11,302 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:39:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:39:14,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 740 proven. 371 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2018-11-23 05:39:14,987 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:39:14,987 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:39:14,987 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1388 with the following transitions: [2018-11-23 05:39:14,988 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [765], [767], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2705], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3297], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 05:39:14,995 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:39:14,995 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:39:17,974 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 05:39:17,974 INFO L272 AbstractInterpreter]: Visited 830 different actions 4972 times. Merged at 10 different actions 49 times. Widened at 1 different actions 2 times. Performed 93146 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93146 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 16 fixpoints after 4 different actions. Largest state had 44 variables. [2018-11-23 05:39:17,976 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:39:17,976 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 05:39:17,976 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:39:17,976 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 05:39:17,983 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:39:17,983 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 05:39:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:39:18,170 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:39:18,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 696 proven. 2 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2018-11-23 05:39:18,765 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 05:39:19,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 696 proven. 2 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2018-11-23 05:39:19,245 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 05:39:19,246 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 5, 5] total 22 [2018-11-23 05:39:19,246 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 05:39:19,247 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-11-23 05:39:19,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-11-23 05:39:19,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=385, Unknown=0, NotChecked=0, Total=462 [2018-11-23 05:39:19,247 INFO L87 Difference]: Start difference. First operand 161940 states and 175082 transitions. Second operand 21 states. [2018-11-23 05:39:22,245 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 55 [2018-11-23 05:39:29,571 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 66 [2018-11-23 05:39:45,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:39:45,344 INFO L93 Difference]: Finished difference Result 322174 states and 349821 transitions. [2018-11-23 05:39:45,344 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2018-11-23 05:39:45,344 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 1387 [2018-11-23 05:39:45,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:39:45,571 INFO L225 Difference]: With dead ends: 322174 [2018-11-23 05:39:45,571 INFO L226 Difference]: Without dead ends: 156439 [2018-11-23 05:39:45,693 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3080 GetRequests, 2901 SyntacticMatches, 2 SemanticMatches, 177 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13334 ImplicationChecksByTransitivity, 9.5s TimeCoverageRelationStatistics Valid=4810, Invalid=27052, Unknown=0, NotChecked=0, Total=31862 [2018-11-23 05:39:45,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156439 states. [2018-11-23 05:39:46,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156439 to 154022. [2018-11-23 05:39:46,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154022 states. [2018-11-23 05:39:47,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154022 states to 154022 states and 163841 transitions. [2018-11-23 05:39:47,010 INFO L78 Accepts]: Start accepts. Automaton has 154022 states and 163841 transitions. Word has length 1387 [2018-11-23 05:39:47,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:39:47,011 INFO L480 AbstractCegarLoop]: Abstraction has 154022 states and 163841 transitions. [2018-11-23 05:39:47,011 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-11-23 05:39:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 154022 states and 163841 transitions. [2018-11-23 05:39:47,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2018-11-23 05:39:47,084 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:39:47,085 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:39:47,085 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:39:47,085 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:39:47,085 INFO L82 PathProgramCache]: Analyzing trace with hash 1819694027, now seen corresponding path program 1 times [2018-11-23 05:39:47,085 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:39:47,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:39:47,086 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:39:47,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:39:47,086 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:39:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:39:48,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 879 proven. 148 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2018-11-23 05:39:48,007 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:39:48,007 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:39:48,007 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1474 with the following transitions: [2018-11-23 05:39:48,008 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [765], [767], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2705], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3085], [3086], [3090], [3093], [3094], [3097], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 05:39:48,015 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:39:48,015 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:39:50,642 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 05:39:50,642 INFO L272 AbstractInterpreter]: Visited 829 different actions 4142 times. Merged at 10 different actions 40 times. Widened at 1 different actions 1 times. Performed 77507 root evaluator evaluations with a maximum evaluation depth of 3. Performed 77507 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 14 fixpoints after 6 different actions. Largest state had 44 variables. [2018-11-23 05:39:50,644 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:39:50,644 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 05:39:50,644 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:39:50,644 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 05:39:50,650 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:39:50,650 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 05:39:50,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:39:50,856 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:39:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 1530 proven. 2 refuted. 0 times theorem prover too weak. 635 trivial. 0 not checked. [2018-11-23 05:39:51,447 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 05:39:52,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 1059 proven. 149 refuted. 0 times theorem prover too weak. 959 trivial. 0 not checked. [2018-11-23 05:39:52,143 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 05:39:52,143 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-11-23 05:39:52,143 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 05:39:52,144 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 05:39:52,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 05:39:52,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2018-11-23 05:39:52,145 INFO L87 Difference]: Start difference. First operand 154022 states and 163841 transitions. Second operand 9 states. [2018-11-23 05:39:59,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:39:59,319 INFO L93 Difference]: Finished difference Result 343769 states and 371289 transitions. [2018-11-23 05:39:59,319 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-11-23 05:39:59,319 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1473 [2018-11-23 05:39:59,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:39:59,536 INFO L225 Difference]: With dead ends: 343769 [2018-11-23 05:39:59,536 INFO L226 Difference]: Without dead ends: 162098 [2018-11-23 05:39:59,626 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3002 GetRequests, 2965 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 338 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=328, Invalid=1078, Unknown=0, NotChecked=0, Total=1406 [2018-11-23 05:39:59,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162098 states. [2018-11-23 05:40:00,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162098 to 158357. [2018-11-23 05:40:00,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 158357 states. [2018-11-23 05:40:00,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158357 states to 158357 states and 162115 transitions. [2018-11-23 05:40:00,846 INFO L78 Accepts]: Start accepts. Automaton has 158357 states and 162115 transitions. Word has length 1473 [2018-11-23 05:40:00,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:40:00,847 INFO L480 AbstractCegarLoop]: Abstraction has 158357 states and 162115 transitions. [2018-11-23 05:40:00,847 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 05:40:00,847 INFO L276 IsEmpty]: Start isEmpty. Operand 158357 states and 162115 transitions. [2018-11-23 05:40:00,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2052 [2018-11-23 05:40:00,945 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:40:00,946 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 05:40:00,946 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:40:00,946 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:40:00,947 INFO L82 PathProgramCache]: Analyzing trace with hash 1135183557, now seen corresponding path program 1 times [2018-11-23 05:40:00,947 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:40:00,947 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:40:00,948 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:40:00,948 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:40:00,948 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:40:01,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:40:04,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2342 backedges. 1203 proven. 106 refuted. 0 times theorem prover too weak. 1033 trivial. 0 not checked. [2018-11-23 05:40:04,794 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:40:04,794 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:40:04,794 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 2052 with the following transitions: [2018-11-23 05:40:04,795 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [765], [767], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1529], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1737], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2061], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2705], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 05:40:04,803 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:40:04,803 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:40:07,258 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 05:40:07,258 INFO L272 AbstractInterpreter]: Visited 833 different actions 4155 times. Merged at 12 different actions 51 times. Widened at 1 different actions 1 times. Performed 77400 root evaluator evaluations with a maximum evaluation depth of 3. Performed 77400 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 13 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-23 05:40:07,260 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:40:07,260 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 05:40:07,260 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:40:07,260 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 05:40:07,268 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:40:07,268 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 05:40:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:40:07,615 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:40:08,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2342 backedges. 1221 proven. 0 refuted. 0 times theorem prover too weak. 1121 trivial. 0 not checked. [2018-11-23 05:40:08,864 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 05:40:10,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2342 backedges. 1221 proven. 0 refuted. 0 times theorem prover too weak. 1121 trivial. 0 not checked. [2018-11-23 05:40:10,096 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-23 05:40:10,096 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [8] total 8 [2018-11-23 05:40:10,096 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:40:10,097 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:40:10,097 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:40:10,097 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2018-11-23 05:40:10,097 INFO L87 Difference]: Start difference. First operand 158357 states and 162115 transitions. Second operand 3 states. [2018-11-23 05:40:11,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:40:11,929 INFO L93 Difference]: Finished difference Result 314874 states and 322419 transitions. [2018-11-23 05:40:11,930 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:40:11,930 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2051 [2018-11-23 05:40:11,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:40:11,931 INFO L225 Difference]: With dead ends: 314874 [2018-11-23 05:40:11,931 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 05:40:12,096 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4115 GetRequests, 4104 SyntacticMatches, 5 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2018-11-23 05:40:12,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 05:40:12,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 05:40:12,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 05:40:12,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 05:40:12,097 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2051 [2018-11-23 05:40:12,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:40:12,098 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 05:40:12,098 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:40:12,098 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 05:40:12,098 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 05:40:12,101 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 05:40:14,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:14,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:15,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:16,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:17,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,305 WARN L180 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 1305 DAG size of output: 828 [2018-11-23 05:40:18,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:18,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:19,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:20,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:21,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:22,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:22,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:22,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:22,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:22,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:22,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:22,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:22,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:22,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:40:22,374 WARN L180 SmtUtils]: Spent 3.76 s on a formula simplification. DAG size of input: 1204 DAG size of output: 747 [2018-11-23 05:40:31,360 WARN L180 SmtUtils]: Spent 8.57 s on a formula simplification. DAG size of input: 677 DAG size of output: 198 [2018-11-23 05:40:39,949 WARN L180 SmtUtils]: Spent 8.57 s on a formula simplification. DAG size of input: 676 DAG size of output: 198 [2018-11-23 05:40:48,591 WARN L180 SmtUtils]: Spent 8.62 s on a formula simplification. DAG size of input: 673 DAG size of output: 198 [2018-11-23 05:40:57,161 WARN L180 SmtUtils]: Spent 8.53 s on a formula simplification. DAG size of input: 674 DAG size of output: 198 [2018-11-23 05:41:09,807 WARN L180 SmtUtils]: Spent 12.63 s on a formula simplification. DAG size of input: 680 DAG size of output: 224 [2018-11-23 05:41:17,881 WARN L180 SmtUtils]: Spent 8.01 s on a formula simplification. DAG size of input: 761 DAG size of output: 190 [2018-11-23 05:41:28,190 WARN L180 SmtUtils]: Spent 10.29 s on a formula simplification. DAG size of input: 680 DAG size of output: 220 [2018-11-23 05:41:36,183 WARN L180 SmtUtils]: Spent 7.99 s on a formula simplification. DAG size of input: 685 DAG size of output: 185 [2018-11-23 05:41:48,135 WARN L180 SmtUtils]: Spent 11.93 s on a formula simplification. DAG size of input: 691 DAG size of output: 226 [2018-11-23 05:41:48,138 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 05:41:48,138 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a7~0 |old(~a7~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a26~0 |old(~a26~0)|) (= ~a3~0 |old(~a3~0)|)) [2018-11-23 05:41:48,138 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 05:41:48,138 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,138 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,138 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-11-23 05:41:48,139 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4775) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,140 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-11-23 05:41:48,141 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-11-23 05:41:48,142 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,143 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,144 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,145 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,146 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse24 (= 18 |old(~a26~0)|)) (.cse14 (= 17 |old(~a4~0)|))) (let ((.cse39 (= 0 |old(~a14~0)|)) (.cse30 (not .cse14)) (.cse10 (not (= 1 |old(~a3~0)|))) (.cse17 (not (= 1 ~a25~0))) (.cse18 (not (= 1 ~a1~0))) (.cse28 (not (= 15 |old(~a28~0)|))) (.cse4 (not (= 1 |old(~a7~0)|))) (.cse36 (not .cse24)) (.cse34 (= ~a28~0 15)) (.cse8 (= 16 |old(~a28~0)|)) (.cse46 (= 19 ~a14~0)) (.cse43 (= ~a28~0 |old(~a28~0)|)) (.cse44 (= ~a4~0 |old(~a4~0)|)) (.cse31 (= |old(~a26~0)| ~a26~0)) (.cse42 (= |old(~a28~0)| ~a28~0)) (.cse23 (= 17 |old(~a28~0)|)) (.cse40 (= 17 ~a26~0)) (.cse32 (= ~a14~0 |old(~a14~0)|)) (.cse33 (= ~a4~0 17)) (.cse38 (= ~a7~0 |old(~a7~0)|)) (.cse45 (= 16 ~a28~0)) (.cse35 (= ~a3~0 |old(~a3~0)|))) (let ((.cse3 (and .cse40 .cse32 .cse33 .cse38 .cse45 .cse35)) (.cse12 (< |old(~a28~0)| 16)) (.cse16 (< |old(~a14~0)| 20)) (.cse6 (< 0 |old(~a7~0)|)) (.cse26 (not (= 18 |old(~a4~0)|))) (.cse27 (not .cse23)) (.cse37 (and .cse31 .cse32 .cse33 .cse38 .cse42 .cse35)) (.cse15 (and .cse32 .cse38 .cse31 .cse43 .cse44 .cse35)) (.cse20 (< |old(~a26~0)| 18)) (.cse19 (not (= |old(~a4~0)| 17))) (.cse11 (and .cse46 .cse42 .cse31 .cse44 .cse35)) (.cse29 (not (= |old(~a28~0)| 15))) (.cse13 (not (= |old(~a14~0)| 19))) (.cse21 (< 16 |old(~a4~0)|)) (.cse25 (and .cse46 .cse38 .cse31 .cse43 .cse44 .cse35)) (.cse7 (not (= |old(~a26~0)| 18))) (.cse9 (= |old(~a4~0)| |old(~a26~0)|)) (.cse0 (not .cse8)) (.cse1 (not (= 17 |old(~a26~0)|))) (.cse2 (= |calculate_output4_#in~input| 0)) (.cse41 (and .cse40 .cse32 .cse33 .cse38 .cse34 .cse35)) (.cse22 (< 18 |old(~a14~0)|)) (.cse5 (and (or .cse39 .cse30 .cse10 .cse17 .cse18 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse30 .cse10 .cse17 .cse18 .cse28 (not (= 19 |old(~a14~0)|)) .cse4 .cse36)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse3 .cse6 .cse5) (or .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse0 .cse15 .cse16 .cse1 .cse17 .cse18 .cse4 .cse19) (or .cse15 .cse17 .cse18 .cse20 .cse4 .cse21 .cse22) (or .cse16 .cse1 .cse17 .cse18 .cse6 .cse23 .cse15) (or .cse0 .cse17 .cse18 .cse24 .cse15 .cse20 .cse6 .cse19) (or .cse1 .cse17 .cse18 .cse12 .cse13 .cse6 .cse25 .cse19) (or .cse7 .cse9 .cse0 .cse17 .cse18 .cse4 .cse15 .cse22) (or .cse10 .cse1 .cse17 .cse18 .cse25 .cse13 .cse6 .cse26) (or .cse0 .cse17 .cse18 .cse24 .cse20 .cse4 .cse26 .cse15) (or .cse27 .cse1 .cse17 .cse21 .cse25 .cse10 .cse18 .cse13) (or .cse8 .cse1 .cse17 .cse18 .cse12 .cse4 .cse21 .cse22 .cse15) (or .cse8 .cse17 .cse18 .cse15 .cse20 .cse6 .cse22 .cse26) (or .cse1 .cse17 .cse25 .cse18 .cse12 .cse13 .cse21 .cse6) (or .cse0 .cse1 .cse17 .cse18 .cse4 .cse26 .cse15) (or .cse8 .cse1 .cse17 .cse18 .cse21 .cse6 .cse22 .cse15) (or .cse17 .cse2 .cse7 .cse10 .cse18 .cse28 (= ~a7~0 1) .cse4) (or .cse27 .cse1 .cse17 .cse21 .cse10 .cse18 .cse22 .cse15) (or .cse17 .cse18 .cse15 .cse29 .cse20 .cse4 .cse26) (or .cse0 .cse17 .cse18 .cse13 .cse20 .cse6 .cse26 .cse25) (or .cse15 .cse8 .cse17 .cse18 .cse20 .cse6 .cse19 .cse23) (or .cse8 .cse9 .cse16 .cse17 .cse18 .cse15 .cse20 .cse4 .cse23) (or .cse17 .cse21 .cse25 .cse7 .cse8 .cse18 .cse13 .cse6) (or .cse17 .cse18 .cse13 .cse20 .cse25 .cse6 .cse19) (or .cse9 .cse0 .cse17 .cse18 .cse13 .cse25 .cse20 .cse4) (or .cse15 .cse27 .cse10 .cse17 .cse18 .cse20 .cse6 .cse26) (or .cse17 .cse18 .cse25 .cse12 .cse13 .cse20 .cse4 .cse26) (or .cse0 .cse1 .cse17 .cse18 .cse13 .cse25 .cse6) (or .cse25 .cse1 .cse17 .cse18 .cse29 .cse13 .cse4 .cse26) (or .cse17 .cse18 .cse20 .cse21 .cse6 .cse22 .cse15) (or .cse0 .cse1 .cse17 .cse21 .cse15 .cse10 .cse18 .cse4) (or .cse8 .cse1 .cse17 .cse18 .cse6 .cse22 .cse15 .cse23) (or .cse7 .cse10 .cse17 .cse18 .cse6 .cse22 .cse26 .cse15) (or .cse30 .cse17 .cse2 (and .cse31 .cse32 .cse33 .cse34 .cse35) .cse10 .cse18 .cse28 .cse4 .cse36) (or .cse7 .cse0 .cse16 .cse17 .cse18 .cse15 .cse4 .cse26) (or .cse8 .cse9 .cse17 .cse18 .cse24 .cse20 .cse6 .cse15 .cse23) (or .cse15 .cse17 .cse21 .cse10 .cse18 .cse24 .cse20 .cse22) (or (or .cse8 .cse1 .cse13 .cse23) .cse17 .cse18 .cse15 .cse4 .cse21) (or .cse2 .cse37 .cse20 .cse6 .cse5) (or .cse8 .cse9 .cse17 .cse18 .cse15 .cse20 .cse4 .cse22 .cse23) (or .cse25 .cse17 .cse18 .cse12 .cse13 .cse20 .cse4 .cse21) (or .cse27 .cse17 .cse7 .cse9 .cse10 .cse15 .cse18 .cse22 .cse14) (or .cse9 .cse17 .cse18 .cse24 .cse13 .cse20 .cse4 .cse23 .cse25) (or .cse8 .cse15 .cse16 .cse1 .cse17 .cse18 .cse4 .cse21) (or .cse7 .cse0 .cse10 .cse17 .cse18 .cse15 .cse4 .cse26) (or .cse2 (and .cse33 .cse38 (and (= ~a14~0 20) (= ~a26~0 17)) .cse34 .cse35) (or .cse1 .cse28 (not (= 20 |old(~a14~0)|))) .cse4 .cse5) (or .cse8 .cse9 .cse17 .cse18 .cse25 .cse13 .cse20 .cse6 .cse23) (or .cse10 .cse16 .cse1 .cse17 .cse15 .cse18 .cse6 .cse26) (or .cse27 .cse17 .cse2 .cse19 .cse37 .cse10 .cse18 .cse24 .cse20 .cse4) (or .cse27 .cse1 .cse17 .cse25 .cse10 .cse18 .cse13 .cse4 .cse26) (or (or .cse1 .cse17 .cse2 .cse39 .cse10 .cse18 .cse28 .cse4 .cse26) (and .cse40 .cse32 (= 18 ~a4~0) .cse38 .cse34 .cse35)) (or .cse17 .cse18 (or .cse8 .cse10 .cse13 .cse20) .cse21 .cse15) (or .cse0 .cse17 .cse18 .cse24 .cse15 .cse20 .cse6 .cse26) (or .cse0 .cse17 .cse18 .cse20 .cse4 .cse21 .cse15) (or .cse17 .cse29 .cse15 .cse7 .cse9 .cse10 .cse18 .cse22 .cse14) (or .cse17 .cse18 .cse24 .cse20 .cse6 .cse15 .cse22 .cse19) (or .cse8 .cse16 .cse17 .cse18 .cse20 .cse21 .cse6 .cse15) (or .cse0 .cse10 .cse16 .cse1 .cse17 .cse18 .cse21 .cse15) (or .cse8 .cse17 .cse18 .cse15 .cse20 .cse4 .cse22 .cse26) (or .cse17 .cse15 .cse18 .cse24 .cse20 .cse4 .cse21) (or .cse16 .cse17 .cse18 .cse24 .cse20 .cse4 .cse19 .cse15) (or .cse15 .cse9 .cse17 .cse18 .cse20 .cse6 .cse22 .cse23) (or .cse16 .cse1 .cse17 .cse18 .cse6 .cse15 .cse19) (or .cse2 .cse41 (or (not (= 0 |old(~a7~0)|)) .cse30 .cse10 .cse1 .cse17 .cse18 .cse28)) (or .cse27 .cse1 .cse2 .cse16 .cse4 (and .cse40 .cse32 .cse33 .cse38 .cse42 .cse35) .cse5) (or .cse8 .cse1 .cse17 .cse18 .cse15 .cse6 .cse22 .cse26) (or .cse16 .cse17 .cse18 .cse29 .cse20 .cse6 .cse15 .cse26) (or .cse1 .cse17 .cse29 .cse21 .cse15 .cse10 .cse18 .cse22) (or .cse27 .cse1 (not (= 18 |old(~a14~0)|)) .cse17 (and .cse38 (= 18 ~a14~0) .cse31 .cse43 .cse44 .cse35) .cse10 .cse18 .cse4 .cse26) (or .cse27 .cse2 .cse37 .cse20 .cse4 .cse5) (or .cse15 .cse8 .cse17 .cse18 .cse20 .cse4 .cse22 .cse19) (or .cse7 .cse9 .cse10 .cse11 .cse29 .cse13 .cse14) (or .cse0 .cse10 .cse1 .cse17 .cse18 .cse13 .cse21 .cse25) (or .cse7 .cse9 .cse0 .cse10 .cse14 (and (<= |old(~a14~0)| ~a14~0) .cse45 .cse31 .cse44 .cse35)) (or .cse1 .cse2 .cse41 .cse28 .cse4 .cse22 .cse5))))) [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,147 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,148 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,149 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse32 (= 18 |old(~a26~0)|)) (.cse11 (= 17 |old(~a4~0)|))) (let ((.cse31 (= 17 |old(~a28~0)|)) (.cse12 (= 16 |old(~a28~0)|)) (.cse2 (= 0 |old(~a14~0)|)) (.cse39 (not .cse11)) (.cse4 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse5 (not (= 1 ~a1~0))) (.cse6 (not (= 15 |old(~a28~0)|))) (.cse40 (not (= 19 |old(~a14~0)|))) (.cse9 (not (= 1 |old(~a7~0)|))) (.cse43 (not .cse32)) (.cse49 (= 19 ~a14~0)) (.cse46 (= ~a28~0 |old(~a28~0)|)) (.cse47 (= ~a4~0 |old(~a4~0)|)) (.cse41 (= |old(~a26~0)| ~a26~0)) (.cse48 (= |old(~a28~0)| ~a28~0)) (.cse45 (= 16 ~a28~0)) (.cse10 (not (= calculate_output3_~input 0))) (.cse25 (= 17 ~a26~0)) (.cse26 (= ~a14~0 |old(~a14~0)|)) (.cse42 (= ~a4~0 17)) (.cse27 (= ~a7~0 |old(~a7~0)|)) (.cse28 (= ~a28~0 15)) (.cse29 (= ~a3~0 |old(~a3~0)|))) (let ((.cse8 (= 0 |old(~a4~0)|)) (.cse14 (< |old(~a28~0)| 16)) (.cse35 (and .cse10 .cse25 .cse26 .cse42 .cse27 .cse28 .cse29)) (.cse44 (and .cse10 .cse25 .cse26 .cse42 .cse27 .cse45 .cse29)) (.cse24 (not (= 18 |old(~a4~0)|))) (.cse38 (and .cse10 .cse41 .cse26 .cse42 .cse27 .cse48 .cse29)) (.cse17 (and .cse26 .cse27 .cse41 .cse46 .cse47 .cse29)) (.cse23 (< 18 |old(~a14~0)|)) (.cse18 (< |old(~a14~0)| 20)) (.cse13 (and .cse49 .cse48 .cse41 .cse47 .cse29)) (.cse37 (not (= |old(~a28~0)| 15))) (.cse19 (not (= 17 |old(~a26~0)|))) (.cse22 (< 16 |old(~a4~0)|)) (.cse33 (and .cse49 .cse27 .cse41 .cse46 .cse47 .cse29)) (.cse36 (and (or .cse2 .cse39 .cse4 .cse0 .cse5 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse39 .cse4 .cse0 .cse5 .cse6 .cse40 .cse9 .cse43))) (.cse1 (not (= |old(~a26~0)| 18))) (.cse3 (= |old(~a4~0)| |old(~a26~0)|)) (.cse16 (not .cse12)) (.cse34 (not .cse31)) (.cse20 (not (= |old(~a4~0)| 17))) (.cse7 (= |calculate_output3_#in~input| 0)) (.cse15 (not (= |old(~a14~0)| 19))) (.cse21 (< |old(~a26~0)| 18)) (.cse30 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (and (= ~a7~0 1) .cse10) .cse11) (or .cse1 .cse12 .cse3 .cse4 .cse13 .cse14 .cse15 .cse11) (or .cse16 .cse17 .cse18 .cse19 .cse0 .cse5 .cse9 .cse20) (or .cse17 .cse0 .cse5 .cse21 .cse9 .cse22 .cse23) (or (or .cse19 .cse0 .cse2 .cse4 .cse5 .cse6 .cse7 .cse9 .cse24) (and .cse10 .cse25 .cse26 (= 18 ~a4~0) .cse27 .cse28 .cse29)) (or .cse18 .cse19 .cse0 .cse5 .cse30 .cse31 .cse17) (or .cse16 .cse0 .cse5 .cse32 .cse17 .cse21 .cse30 .cse20) (or .cse19 .cse0 .cse5 .cse14 .cse15 .cse30 .cse33 .cse20) (or .cse1 .cse3 .cse16 .cse0 .cse5 .cse9 .cse17 .cse23) (or .cse4 .cse19 .cse0 .cse5 .cse33 .cse15 .cse30 .cse24) (or .cse16 .cse0 .cse5 .cse32 .cse21 .cse9 .cse24 .cse17) (or .cse34 .cse19 .cse0 .cse22 .cse33 .cse4 .cse5 .cse15) (or .cse12 .cse19 .cse0 .cse5 .cse14 .cse9 .cse22 .cse23 .cse17) (or .cse19 .cse6 .cse7 .cse35 .cse9 .cse23 .cse36) (or .cse12 .cse0 .cse5 .cse17 .cse21 .cse30 .cse23 .cse24) (or .cse19 .cse0 .cse33 .cse5 .cse14 .cse15 .cse22 .cse30) (or .cse16 .cse19 .cse0 .cse5 .cse9 .cse24 .cse17) (or .cse12 .cse19 .cse0 .cse5 .cse22 .cse30 .cse23 .cse17) (or .cse19 .cse0 .cse22 .cse10 .cse2 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse34 .cse19 .cse0 .cse22 .cse4 .cse5 .cse23 .cse17) (or .cse0 .cse5 .cse17 .cse37 .cse21 .cse9 .cse24) (or .cse10 .cse16 .cse0 .cse20 .cse4 .cse5 .cse7 .cse15 .cse21 .cse30) (or .cse16 .cse0 .cse5 .cse15 .cse21 .cse30 .cse24 .cse33) (or .cse17 .cse12 .cse0 .cse5 .cse21 .cse30 .cse20 .cse31) (or .cse16 .cse19 .cse0 .cse20 .cse4 .cse5 .cse10 .cse7 .cse15 .cse30) (or .cse10 .cse19 .cse37 .cse7 .cse30 .cse36) (or .cse12 .cse3 .cse18 .cse0 .cse5 .cse17 .cse21 .cse9 .cse31) (or .cse0 .cse10 .cse4 .cse5 .cse6 .cse7 .cse15 .cse21 .cse9 .cse24) (or .cse0 .cse22 .cse33 .cse1 .cse12 .cse5 .cse15 .cse30) (or .cse0 .cse5 .cse15 .cse21 .cse33 .cse30 .cse20) (or .cse10 (or .cse0 .cse2 .cse4 .cse5 .cse32 .cse6 .cse7 .cse21 .cse24) .cse9) (or .cse10 (or .cse0 .cse2 .cse4 .cse5 .cse6 .cse7 .cse21 .cse8) .cse9 .cse22) (or .cse3 .cse16 .cse0 .cse5 .cse15 .cse33 .cse21 .cse9) (or .cse17 .cse34 .cse4 .cse0 .cse5 .cse21 .cse30 .cse24) (or .cse0 .cse5 .cse33 .cse14 .cse15 .cse21 .cse9 .cse24) (or .cse16 .cse19 .cse0 .cse5 .cse15 .cse33 .cse30) (or .cse33 .cse19 .cse0 .cse5 .cse37 .cse15 .cse9 .cse24) (or .cse0 .cse5 .cse21 .cse22 .cse30 .cse23 .cse17) (or .cse16 .cse19 .cse0 .cse22 .cse17 .cse4 .cse5 .cse9) (or .cse12 .cse19 .cse0 .cse5 .cse30 .cse23 .cse17 .cse31) (or .cse1 .cse4 .cse0 .cse5 .cse30 .cse23 .cse24 .cse17) (or .cse1 .cse16 .cse18 .cse0 .cse5 .cse17 .cse9 .cse24) (or .cse12 .cse3 .cse0 .cse5 .cse32 .cse21 .cse30 .cse17 .cse31) (or .cse17 .cse0 .cse22 .cse4 .cse5 .cse32 .cse21 .cse23) (or (or .cse12 .cse19 .cse15 .cse31) .cse0 .cse5 .cse17 .cse9 .cse22) (or .cse34 .cse0 .cse38 .cse20 .cse4 .cse5 .cse32 .cse7 .cse15 .cse21 .cse9) (or .cse12 .cse3 .cse0 .cse5 .cse17 .cse21 .cse9 .cse23 .cse31) (or .cse33 .cse0 .cse5 .cse14 .cse15 .cse21 .cse9 .cse22) (or .cse34 .cse0 .cse1 .cse3 .cse4 .cse17 .cse5 .cse23 .cse11) (or .cse3 .cse0 .cse5 .cse32 .cse15 .cse21 .cse9 .cse31 .cse33) (or .cse12 .cse17 .cse18 .cse19 .cse0 .cse5 .cse9 .cse22) (or .cse1 .cse16 .cse4 .cse0 .cse5 .cse17 .cse9 .cse24) (or .cse12 .cse3 .cse0 .cse5 .cse33 .cse15 .cse21 .cse30 .cse31) (or .cse4 .cse18 .cse19 .cse0 .cse17 .cse5 .cse30 .cse24) (or .cse35 .cse7 (or (not (= 0 |old(~a7~0)|)) .cse39 .cse4 .cse19 .cse0 .cse5 .cse6 .cse40)) (or .cse34 .cse19 .cse0 .cse33 .cse4 .cse5 .cse15 .cse9 .cse24) (or .cse0 .cse5 (or .cse12 .cse4 .cse15 .cse21) .cse22 .cse17) (or .cse16 .cse0 .cse5 .cse32 .cse17 .cse21 .cse30 .cse24) (or .cse16 .cse0 .cse5 .cse21 .cse9 .cse22 .cse17) (or .cse39 .cse0 .cse4 .cse5 .cse6 .cse7 .cse9 (and .cse41 .cse26 .cse42 .cse27 .cse28 .cse29) .cse43) (or .cse44 .cse16 .cse19 .cse7 .cse30 .cse36) (or .cse0 .cse37 .cse17 .cse1 .cse3 .cse4 .cse5 .cse23 .cse11) (or .cse0 .cse5 .cse32 .cse21 .cse30 .cse17 .cse23 .cse20) (or (or .cse32 .cse7 .cse21 .cse36) .cse30 .cse23 .cse10) (or .cse12 .cse18 .cse0 .cse5 .cse21 .cse22 .cse30 .cse17) (or .cse16 .cse4 .cse18 .cse19 .cse0 .cse5 .cse22 .cse17) (or .cse12 .cse0 .cse5 .cse17 .cse21 .cse9 .cse23 .cse24) (or .cse0 .cse17 .cse5 .cse32 .cse21 .cse9 .cse22) (or .cse18 .cse0 .cse5 .cse32 .cse21 .cse9 .cse20 .cse17) (or .cse34 .cse38 .cse7 .cse21 .cse30 .cse36) (or .cse17 .cse3 .cse0 .cse5 .cse21 .cse30 .cse23 .cse31) (or .cse16 .cse19 .cse44 .cse7 .cse9 .cse23 .cse36) (or .cse18 .cse19 .cse0 .cse5 .cse30 .cse17 .cse20) (or .cse16 (and .cse10 .cse41 .cse26 .cse42 .cse27 .cse45 .cse29) .cse7 .cse30 .cse43 .cse36) (or .cse12 .cse19 .cse0 .cse5 .cse17 .cse30 .cse23 .cse24) (or .cse18 .cse0 .cse5 .cse37 .cse21 .cse30 .cse17 .cse24) (or .cse19 .cse0 .cse37 .cse22 .cse17 .cse4 .cse5 .cse23) (or .cse34 .cse19 (not (= 18 |old(~a14~0)|)) .cse0 (and .cse27 (= 18 ~a14~0) .cse41 .cse46 .cse47 .cse29) .cse4 .cse5 .cse9 .cse24) (or .cse37 .cse10 .cse7 .cse30 .cse43 .cse23 .cse36) (or .cse34 .cse38 .cse7 .cse21 .cse9 .cse36) (or .cse17 .cse12 .cse0 .cse5 .cse21 .cse9 .cse23 .cse20) (or .cse34 .cse19 .cse18 .cse7 .cse9 (and .cse10 .cse25 .cse26 .cse42 .cse27 .cse48 .cse29) .cse36) (or (and .cse10 .cse42 .cse27 (and (= ~a14~0 20) (= ~a26~0 17)) .cse28 .cse29) .cse7 (or .cse19 .cse6 (not (= 20 |old(~a14~0)|))) .cse9 .cse36) (or .cse1 .cse3 .cse4 .cse13 .cse37 .cse15 .cse11) (or .cse16 .cse4 .cse19 .cse0 .cse5 .cse15 .cse22 .cse33) (or (or .cse6 .cse7 .cse21 .cse9 .cse36) .cse10) (or .cse1 .cse3 .cse16 .cse4 .cse11 (and (<= |old(~a14~0)| ~a14~0) .cse45 .cse41 .cse47 .cse29)) (or .cse34 .cse0 .cse20 .cse4 .cse5 .cse32 .cse10 .cse7 .cse15 .cse21 .cse30))))) [2018-11-23 05:41:48,149 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,149 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,149 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,149 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,149 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,149 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,149 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,149 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,149 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,150 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,151 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,152 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,153 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,154 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,158 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,158 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,158 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,158 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,158 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,158 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,159 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,160 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,160 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,160 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,160 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,160 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,160 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,160 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse25 (= 18 |old(~a26~0)|)) (.cse7 (= 17 |old(~a4~0)|))) (let ((.cse1 (= 16 |old(~a28~0)|)) (.cse46 (= 19 ~a14~0)) (.cse43 (= ~a28~0 |old(~a28~0)|)) (.cse44 (= ~a4~0 |old(~a4~0)|)) (.cse24 (= 17 |old(~a28~0)|)) (.cse33 (= 0 |old(~a14~0)|)) (.cse32 (not .cse7)) (.cse3 (not (= 1 |old(~a3~0)|))) (.cse17 (not (= 1 ~a25~0))) (.cse18 (not (= 1 ~a1~0))) (.cse28 (not (= 15 |old(~a28~0)|))) (.cse19 (not (= 1 |old(~a7~0)|))) (.cse42 (not .cse25)) (.cse41 (= |old(~a26~0)| ~a26~0)) (.cse40 (= |old(~a28~0)| ~a28~0)) (.cse45 (= 16 ~a28~0)) (.cse34 (= 17 ~a26~0)) (.cse35 (= ~a14~0 |old(~a14~0)|)) (.cse39 (= ~a4~0 17)) (.cse36 (= ~a7~0 |old(~a7~0)|)) (.cse37 (= ~a28~0 15)) (.cse38 (= ~a3~0 |old(~a3~0)|))) (let ((.cse30 (and .cse34 .cse35 .cse39 .cse36 .cse37 .cse38)) (.cse5 (< |old(~a28~0)| 16)) (.cse23 (and .cse34 .cse35 .cse39 .cse36 .cse45 .cse38)) (.cse8 (and .cse41 .cse35 .cse39 .cse36 .cse40 .cse38)) (.cse12 (and (or .cse33 .cse32 .cse3 .cse17 .cse18 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse32 .cse3 .cse17 .cse18 .cse28 (not (= 19 |old(~a14~0)|)) .cse19 .cse42))) (.cse15 (< |old(~a14~0)| 20)) (.cse11 (< 0 |old(~a7~0)|)) (.cse9 (= |calculate_output3_#in~input| 0)) (.cse29 (not .cse24)) (.cse27 (not (= 18 |old(~a4~0)|))) (.cse14 (and .cse35 .cse36 .cse41 .cse43 .cse44 .cse38)) (.cse10 (< |old(~a26~0)| 18)) (.cse22 (< 18 |old(~a14~0)|)) (.cse20 (not (= |old(~a4~0)| 17))) (.cse4 (and .cse46 .cse40 .cse41 .cse44 .cse38)) (.cse31 (not (= |old(~a28~0)| 15))) (.cse16 (not (= 17 |old(~a26~0)|))) (.cse6 (not (= |old(~a14~0)| 19))) (.cse21 (< 16 |old(~a4~0)|)) (.cse26 (and .cse46 .cse36 .cse41 .cse43 .cse44 .cse38)) (.cse0 (not (= |old(~a26~0)| 18))) (.cse2 (= |old(~a4~0)| |old(~a26~0)|)) (.cse13 (not .cse1))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20) (or .cse14 .cse17 .cse18 .cse10 .cse19 .cse21 .cse22) (or .cse13 .cse16 .cse9 .cse23 .cse11 .cse12) (or .cse15 .cse16 .cse17 .cse18 .cse11 .cse24 .cse14) (or .cse13 .cse17 .cse18 .cse25 .cse14 .cse10 .cse11 .cse20) (or .cse16 .cse17 .cse18 .cse5 .cse6 .cse11 .cse26 .cse20) (or .cse0 .cse2 .cse13 .cse17 .cse18 .cse19 .cse14 .cse22) (or .cse3 .cse16 .cse17 .cse18 .cse26 .cse6 .cse11 .cse27) (or .cse13 .cse17 .cse18 .cse25 .cse10 .cse19 .cse27 .cse14) (or .cse17 .cse0 .cse3 .cse18 (= ~a7~0 1) .cse28 .cse9 .cse19) (or .cse29 .cse16 .cse17 .cse21 .cse26 .cse3 .cse18 .cse6) (or .cse1 .cse16 .cse17 .cse18 .cse5 .cse19 .cse21 .cse22 .cse14) (or .cse1 .cse17 .cse18 .cse14 .cse10 .cse11 .cse22 .cse27) (or .cse16 .cse17 .cse26 .cse18 .cse5 .cse6 .cse21 .cse11) (or .cse13 .cse16 .cse17 .cse18 .cse19 .cse27 .cse14) (or .cse1 .cse16 .cse17 .cse18 .cse21 .cse11 .cse22 .cse14) (or .cse30 .cse16 .cse28 .cse9 .cse19 .cse22 .cse12) (or .cse29 .cse16 .cse17 .cse21 .cse3 .cse18 .cse22 .cse14) (or .cse17 .cse18 .cse14 .cse31 .cse10 .cse19 .cse27) (or .cse13 .cse17 .cse18 .cse6 .cse10 .cse11 .cse27 .cse26) (or .cse14 .cse1 .cse17 .cse18 .cse10 .cse11 .cse20 .cse24) (or .cse1 .cse2 .cse15 .cse17 .cse18 .cse14 .cse10 .cse19 .cse24) (or .cse17 .cse21 .cse26 .cse0 .cse1 .cse18 .cse6 .cse11) (or .cse17 .cse18 .cse6 .cse10 .cse26 .cse11 .cse20) (or .cse2 .cse13 .cse17 .cse18 .cse6 .cse26 .cse10 .cse19) (or .cse14 .cse29 .cse3 .cse17 .cse18 .cse10 .cse11 .cse27) (or .cse17 .cse18 .cse26 .cse5 .cse6 .cse10 .cse19 .cse27) (or .cse13 .cse16 .cse17 .cse18 .cse6 .cse26 .cse11) (or .cse26 .cse16 .cse17 .cse18 .cse31 .cse6 .cse19 .cse27) (or .cse17 .cse18 .cse10 .cse21 .cse11 .cse22 .cse14) (or .cse9 .cse30 (or (not (= 0 |old(~a7~0)|)) .cse32 .cse3 .cse16 .cse17 .cse18 .cse28)) (or .cse13 .cse16 .cse17 .cse21 .cse14 .cse3 .cse18 .cse19) (or .cse1 .cse16 .cse17 .cse18 .cse11 .cse22 .cse14 .cse24) (or .cse0 .cse3 .cse17 .cse18 .cse11 .cse22 .cse27 .cse14) (or (or .cse16 .cse17 .cse33 .cse3 .cse18 .cse28 .cse9 .cse19 .cse27) (and .cse34 .cse35 (= 18 ~a4~0) .cse36 .cse37 .cse38)) (or .cse0 .cse13 .cse15 .cse17 .cse18 .cse14 .cse19 .cse27) (or .cse8 .cse17 .cse20 .cse3 .cse18 .cse25 .cse9 .cse6 .cse10 .cse19) (or .cse1 .cse2 .cse17 .cse18 .cse25 .cse10 .cse11 .cse14 .cse24) (or .cse14 .cse17 .cse21 .cse3 .cse18 .cse25 .cse10 .cse22) (or (or .cse1 .cse16 .cse6 .cse24) .cse17 .cse18 .cse14 .cse19 .cse21) (or .cse1 .cse2 .cse17 .cse18 .cse14 .cse10 .cse19 .cse22 .cse24) (or .cse26 .cse17 .cse18 .cse5 .cse6 .cse10 .cse19 .cse21) (or .cse29 .cse17 .cse0 .cse2 .cse3 .cse14 .cse18 .cse22 .cse7) (or .cse2 .cse17 .cse18 .cse25 .cse6 .cse10 .cse19 .cse24 .cse26) (or .cse1 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse21) (or .cse0 .cse13 .cse3 .cse17 .cse18 .cse14 .cse19 .cse27) (or .cse1 .cse2 .cse17 .cse18 .cse26 .cse6 .cse10 .cse11 .cse24) (or .cse3 .cse15 .cse16 .cse17 .cse14 .cse18 .cse11 .cse27) (or .cse13 .cse16 .cse9 .cse19 .cse23 .cse12) (or .cse29 .cse16 .cse17 .cse26 .cse3 .cse18 .cse6 .cse19 .cse27) (or .cse17 .cse18 (or .cse1 .cse3 .cse6 .cse10) .cse21 .cse14) (or .cse13 .cse17 .cse18 .cse25 .cse14 .cse10 .cse11 .cse27) (or .cse13 .cse17 .cse18 .cse10 .cse19 .cse21 .cse14) (or .cse17 .cse31 .cse14 .cse0 .cse2 .cse3 .cse18 .cse22 .cse7) (or .cse17 .cse18 .cse25 .cse10 .cse11 .cse14 .cse22 .cse20) (or .cse29 .cse16 (and .cse34 .cse35 .cse39 .cse36 .cse40 .cse38) .cse15 .cse9 .cse19 .cse12) (or .cse29 .cse9 .cse10 .cse19 .cse8 .cse12) (or .cse1 .cse15 .cse17 .cse18 .cse10 .cse21 .cse11 .cse14) (or .cse13 .cse3 .cse15 .cse16 .cse17 .cse18 .cse21 .cse14) (or (and .cse39 .cse36 (and (= ~a14~0 20) (= ~a26~0 17)) .cse37 .cse38) .cse9 (or .cse16 .cse28 (not (= 20 |old(~a14~0)|))) .cse19 .cse12) (or .cse1 .cse17 .cse18 .cse14 .cse10 .cse19 .cse22 .cse27) (or .cse17 .cse14 .cse18 .cse25 .cse10 .cse19 .cse21) (or .cse15 .cse17 .cse18 .cse25 .cse10 .cse19 .cse20 .cse14) (or .cse14 .cse2 .cse17 .cse18 .cse10 .cse11 .cse22 .cse24) (or .cse15 .cse16 .cse17 .cse18 .cse11 .cse14 .cse20) (or .cse1 .cse16 .cse17 .cse18 .cse14 .cse11 .cse22 .cse27) (or .cse15 .cse17 .cse18 .cse31 .cse10 .cse11 .cse14 .cse27) (or .cse32 .cse17 .cse3 .cse18 (and .cse41 .cse35 .cse39 .cse37 .cse38) .cse28 .cse9 .cse19 .cse42) (or .cse16 .cse17 .cse31 .cse21 .cse14 .cse3 .cse18 .cse22) (or .cse29 .cse16 (not (= 18 |old(~a14~0)|)) .cse17 (and .cse36 (= 18 ~a14~0) .cse41 .cse43 .cse44 .cse38) .cse3 .cse18 .cse19 .cse27) (or .cse14 .cse1 .cse17 .cse18 .cse10 .cse19 .cse22 .cse20) (or .cse0 .cse2 .cse3 .cse4 .cse31 .cse6 .cse7) (or .cse13 .cse3 .cse16 .cse17 .cse18 .cse6 .cse21 .cse26) (or .cse0 .cse2 .cse13 .cse3 .cse7 (and (<= |old(~a14~0)| ~a14~0) .cse45 .cse41 .cse44 .cse38)))))) [2018-11-23 05:41:48,179 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,179 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,179 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,179 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,179 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,179 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,179 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,179 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,179 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,179 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,179 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,188 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,188 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,188 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,188 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,188 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,189 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,201 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,202 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,211 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,212 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,212 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,212 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,212 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,212 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,212 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,212 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,216 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,217 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,217 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,217 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,217 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,217 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,217 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,217 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,217 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,217 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,217 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,217 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,218 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,219 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,228 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,228 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,228 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,228 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,228 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,229 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,234 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,234 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,234 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,234 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,234 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,234 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,234 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,234 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,234 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,234 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,234 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,234 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,235 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,236 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,237 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse21 (= 18 |old(~a26~0)|)) (.cse7 (= 17 |old(~a4~0)|))) (let ((.cse1 (= 16 |old(~a28~0)|)) (.cse46 (= 19 ~a14~0)) (.cse34 (= ~a28~0 15)) (.cse43 (= ~a28~0 |old(~a28~0)|)) (.cse44 (= ~a4~0 |old(~a4~0)|)) (.cse20 (= 17 |old(~a28~0)|)) (.cse37 (= 0 |old(~a14~0)|)) (.cse39 (not .cse7)) (.cse3 (not (= 1 |old(~a3~0)|))) (.cse12 (not (= 1 ~a25~0))) (.cse13 (not (= 1 ~a1~0))) (.cse35 (not (= 15 |old(~a28~0)|))) (.cse14 (not (= 1 |old(~a7~0)|))) (.cse41 (not .cse21)) (.cse28 (= 17 ~a26~0)) (.cse45 (= 16 ~a28~0)) (.cse40 (= |old(~a26~0)| ~a26~0)) (.cse29 (= ~a14~0 |old(~a14~0)|)) (.cse30 (= ~a4~0 17)) (.cse31 (= ~a7~0 |old(~a7~0)|)) (.cse32 (= |old(~a28~0)| ~a28~0)) (.cse33 (= ~a3~0 |old(~a3~0)|))) (let ((.cse5 (< |old(~a28~0)| 16)) (.cse24 (and .cse40 .cse29 .cse30 .cse31 .cse32 .cse33)) (.cse42 (and .cse28 .cse29 .cse30 .cse31 .cse45 .cse33)) (.cse26 (and (or .cse37 .cse39 .cse3 .cse12 .cse13 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse39 .cse3 .cse12 .cse13 .cse35 (not (= 19 |old(~a14~0)|)) .cse14 .cse41))) (.cse10 (< |old(~a14~0)| 20)) (.cse19 (< 0 |old(~a7~0)|)) (.cse23 (not .cse20)) (.cse27 (not (= 18 |old(~a4~0)|))) (.cse9 (and .cse29 .cse31 .cse40 .cse43 .cse44 .cse33)) (.cse16 (< |old(~a26~0)| 18)) (.cse18 (< 18 |old(~a14~0)|)) (.cse15 (not (= |old(~a4~0)| 17))) (.cse38 (and .cse28 .cse29 .cse30 .cse31 .cse34 .cse33)) (.cse25 (= |calculate_output2_#in~input| 0)) (.cse4 (and .cse46 .cse32 .cse40 .cse44 .cse33)) (.cse36 (not (= |old(~a28~0)| 15))) (.cse11 (not (= 17 |old(~a26~0)|))) (.cse6 (not (= |old(~a14~0)| 19))) (.cse17 (< 16 |old(~a4~0)|)) (.cse22 (and .cse46 .cse31 .cse40 .cse43 .cse44 .cse33)) (.cse0 (not (= |old(~a26~0)| 18))) (.cse2 (= |old(~a4~0)| |old(~a26~0)|)) (.cse8 (not .cse1))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse9 .cse12 .cse13 .cse16 .cse14 .cse17 .cse18) (or .cse10 .cse11 .cse12 .cse13 .cse19 .cse20 .cse9) (or .cse8 .cse12 .cse13 .cse21 .cse9 .cse16 .cse19 .cse15) (or .cse11 .cse12 .cse13 .cse5 .cse6 .cse19 .cse22 .cse15) (or .cse23 .cse24 .cse16 .cse14 .cse25 .cse26) (or .cse0 .cse2 .cse8 .cse12 .cse13 .cse14 .cse9 .cse18) (or .cse3 .cse11 .cse12 .cse13 .cse22 .cse6 .cse19 .cse27) (or .cse23 .cse11 (and .cse28 .cse29 .cse30 .cse31 .cse32 .cse33) .cse10 .cse14 .cse25 .cse26) (or .cse8 .cse12 .cse13 .cse21 .cse16 .cse14 .cse27 .cse9) (or .cse23 .cse11 .cse12 .cse17 .cse22 .cse3 .cse13 .cse6) (or .cse1 .cse11 .cse12 .cse13 .cse5 .cse14 .cse17 .cse18 .cse9) (or (and .cse30 .cse31 (and (= ~a14~0 20) (= ~a26~0 17)) .cse34 .cse33) (or .cse11 .cse35 (not (= 20 |old(~a14~0)|))) .cse14 .cse25 .cse26) (or .cse1 .cse12 .cse13 .cse9 .cse16 .cse19 .cse18 .cse27) (or .cse11 .cse12 .cse22 .cse13 .cse5 .cse6 .cse17 .cse19) (or .cse8 .cse11 .cse12 .cse13 .cse14 .cse27 .cse9) (or .cse1 .cse11 .cse12 .cse13 .cse17 .cse19 .cse18 .cse9) (or .cse23 .cse11 .cse12 .cse17 .cse3 .cse13 .cse18 .cse9) (or .cse12 .cse13 .cse9 .cse36 .cse16 .cse14 .cse27) (or .cse8 .cse12 .cse13 .cse6 .cse16 .cse19 .cse27 .cse22) (or .cse9 .cse1 .cse12 .cse13 .cse16 .cse19 .cse15 .cse20) (or .cse1 .cse2 .cse10 .cse12 .cse13 .cse9 .cse16 .cse14 .cse20) (or .cse12 .cse17 .cse22 .cse0 .cse1 .cse13 .cse6 .cse19) (or (and .cse28 .cse29 (= 18 ~a4~0) .cse31 .cse34 .cse33) (or .cse11 .cse12 .cse37 .cse3 .cse13 .cse35 .cse14 .cse25 .cse27)) (or .cse12 .cse13 .cse6 .cse16 .cse22 .cse19 .cse15) (or .cse12 (= ~a7~0 1) .cse2 .cse3 .cse13 .cse35 .cse16 .cse14 .cse25) (or .cse2 .cse8 .cse12 .cse13 .cse6 .cse22 .cse16 .cse14) (or .cse9 .cse23 .cse3 .cse12 .cse13 .cse16 .cse19 .cse27) (or .cse12 .cse13 .cse22 .cse5 .cse6 .cse16 .cse14 .cse27) (or .cse8 .cse11 .cse12 .cse13 .cse6 .cse22 .cse19) (or .cse22 .cse11 .cse12 .cse13 .cse36 .cse6 .cse14 .cse27) (or .cse12 .cse13 .cse16 .cse17 .cse19 .cse18 .cse9) (or .cse8 .cse11 .cse12 .cse17 .cse9 .cse3 .cse13 .cse14) (or .cse24 .cse16 .cse19 .cse25 .cse26) (or .cse1 .cse11 .cse12 .cse13 .cse19 .cse18 .cse9 .cse20) (or .cse0 .cse3 .cse12 .cse13 .cse19 .cse18 .cse27 .cse9) (or .cse0 .cse8 .cse10 .cse12 .cse13 .cse9 .cse14 .cse27) (or .cse1 .cse2 .cse12 .cse13 .cse21 .cse16 .cse19 .cse9 .cse20) (or .cse9 .cse12 .cse17 .cse3 .cse13 .cse21 .cse16 .cse18) (or (or .cse1 .cse11 .cse6 .cse20) .cse12 .cse13 .cse9 .cse14 .cse17) (or .cse38 .cse11 .cse35 .cse14 .cse25 .cse18 .cse26) (or .cse1 .cse2 .cse12 .cse13 .cse9 .cse16 .cse14 .cse18 .cse20) (or .cse22 .cse12 .cse13 .cse5 .cse6 .cse16 .cse14 .cse17) (or .cse23 .cse12 .cse0 .cse2 .cse3 .cse9 .cse13 .cse18 .cse7) (or .cse2 .cse12 .cse13 .cse21 .cse6 .cse16 .cse14 .cse20 .cse22) (or .cse1 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse17) (or .cse0 .cse8 .cse3 .cse12 .cse13 .cse9 .cse14 .cse27) (or .cse1 .cse2 .cse12 .cse13 .cse22 .cse6 .cse16 .cse19 .cse20) (or .cse3 .cse10 .cse11 .cse12 .cse9 .cse13 .cse19 .cse27) (or .cse39 .cse12 (and .cse40 .cse29 .cse30 .cse34 .cse33) .cse3 .cse13 .cse35 .cse14 .cse25 .cse41) (or .cse23 .cse12 .cse24 .cse15 .cse3 .cse13 .cse21 .cse16 .cse14 .cse25) (or .cse23 .cse11 .cse12 .cse22 .cse3 .cse13 .cse6 .cse14 .cse27) (or .cse12 .cse13 (or .cse1 .cse3 .cse6 .cse16) .cse17 .cse9) (or .cse8 .cse12 .cse13 .cse21 .cse9 .cse16 .cse19 .cse27) (or .cse8 .cse12 .cse13 .cse16 .cse14 .cse17 .cse9) (or .cse12 .cse36 .cse9 .cse0 .cse2 .cse3 .cse13 .cse18 .cse7) (or .cse12 .cse13 .cse21 .cse16 .cse19 .cse9 .cse18 .cse15) (or .cse1 .cse10 .cse12 .cse13 .cse16 .cse17 .cse19 .cse9) (or .cse8 .cse11 .cse42 .cse19 .cse25 .cse26) (or .cse8 .cse3 .cse10 .cse11 .cse12 .cse13 .cse17 .cse9) (or .cse8 .cse11 .cse42 .cse14 .cse25 .cse26) (or .cse1 .cse12 .cse13 .cse9 .cse16 .cse14 .cse18 .cse27) (or .cse12 .cse9 .cse13 .cse21 .cse16 .cse14 .cse17) (or .cse10 .cse12 .cse13 .cse21 .cse16 .cse14 .cse15 .cse9) (or .cse9 .cse2 .cse12 .cse13 .cse16 .cse19 .cse18 .cse20) (or .cse10 .cse11 .cse12 .cse13 .cse19 .cse9 .cse15) (or .cse1 .cse11 .cse12 .cse13 .cse9 .cse19 .cse18 .cse27) (or .cse10 .cse12 .cse13 .cse36 .cse16 .cse19 .cse9 .cse27) (or .cse11 .cse12 .cse36 .cse17 .cse9 .cse3 .cse13 .cse18) (or .cse23 .cse11 (not (= 18 |old(~a14~0)|)) .cse12 (and .cse31 (= 18 ~a14~0) .cse40 .cse43 .cse44 .cse33) .cse3 .cse13 .cse14 .cse27) (or .cse9 .cse1 .cse12 .cse13 .cse16 .cse14 .cse18 .cse15) (or .cse38 .cse25 (or (not (= 0 |old(~a7~0)|)) .cse39 .cse3 .cse11 .cse12 .cse13 .cse35)) (or .cse0 .cse2 .cse3 .cse4 .cse36 .cse6 .cse7) (or .cse8 .cse3 .cse11 .cse12 .cse13 .cse6 .cse17 .cse22) (or .cse0 .cse2 .cse8 .cse3 .cse7 (and (<= |old(~a14~0)| ~a14~0) .cse45 .cse40 .cse44 .cse33)))))) [2018-11-23 05:41:48,249 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,249 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,249 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,249 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,249 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,249 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,249 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,250 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,250 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,250 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,250 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,261 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,261 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,261 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse33 (= 18 |old(~a26~0)|)) (.cse7 (= 17 |old(~a4~0)|))) (let ((.cse1 (= 16 |old(~a28~0)|)) (.cse48 (= 19 ~a14~0)) (.cse46 (= ~a28~0 |old(~a28~0)|)) (.cse47 (= ~a4~0 |old(~a4~0)|)) (.cse34 (= 17 |old(~a28~0)|)) (.cse36 (= 0 |old(~a14~0)|)) (.cse43 (not .cse7)) (.cse3 (not (= 1 |old(~a3~0)|))) (.cse25 (not (= 1 ~a25~0))) (.cse26 (not (= 1 ~a1~0))) (.cse14 (not (= 15 |old(~a28~0)|))) (.cse45 (not (= 19 |old(~a14~0)|))) (.cse15 (not (= 1 |old(~a7~0)|))) (.cse39 (not .cse33)) (.cse19 (= 17 ~a26~0)) (.cse11 (= ~a28~0 15)) (.cse40 (= |old(~a26~0)| ~a26~0)) (.cse20 (= ~a14~0 |old(~a14~0)|)) (.cse8 (= ~a4~0 17)) (.cse9 (not (= calculate_output2_~input 0))) (.cse10 (= ~a7~0 |old(~a7~0)|)) (.cse41 (= |old(~a28~0)| ~a28~0)) (.cse12 (= ~a3~0 |old(~a3~0)|))) (let ((.cse31 (and .cse40 .cse20 .cse8 .cse9 .cse10 .cse41 .cse12)) (.cse5 (< |old(~a28~0)| 16)) (.cse44 (and .cse19 .cse20 .cse8 .cse9 .cse10 .cse11 .cse12)) (.cse17 (and (or .cse36 .cse43 .cse3 .cse25 .cse26 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse43 .cse3 .cse25 .cse26 .cse14 .cse45 .cse15 .cse39))) (.cse24 (< |old(~a14~0)| 20)) (.cse32 (< 0 |old(~a7~0)|)) (.cse42 (= 0 |old(~a4~0)|)) (.cse16 (= |calculate_output2_#in~input| 0)) (.cse30 (not .cse34)) (.cse37 (not (= 18 |old(~a4~0)|))) (.cse23 (and .cse20 .cse10 .cse40 .cse46 .cse47 .cse12)) (.cse28 (< |old(~a26~0)| 18)) (.cse22 (< 18 |old(~a14~0)|)) (.cse27 (not (= |old(~a4~0)| 17))) (.cse4 (and .cse48 .cse41 .cse40 .cse47 .cse12)) (.cse38 (not (= |old(~a28~0)| 15))) (.cse13 (not (= 17 |old(~a26~0)|))) (.cse6 (not (= |old(~a14~0)| 19))) (.cse29 (< 16 |old(~a4~0)|)) (.cse35 (and .cse48 .cse10 .cse40 .cse46 .cse47 .cse12)) (.cse0 (not (= |old(~a26~0)| 18))) (.cse2 (= |old(~a4~0)| |old(~a26~0)|)) (.cse18 (not .cse1)) (.cse21 (= 16 ~a28~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or (and .cse8 .cse9 .cse10 (and (= ~a14~0 20) (= ~a26~0 17)) .cse11 .cse12) (or .cse13 .cse14 (not (= 20 |old(~a14~0)|))) .cse15 .cse16 .cse17) (or .cse18 .cse13 (and .cse19 .cse20 .cse8 .cse9 .cse10 .cse21 .cse12) .cse15 .cse16 .cse22 .cse17) (or .cse18 .cse23 .cse24 .cse13 .cse25 .cse26 .cse15 .cse27) (or .cse23 .cse25 .cse26 .cse28 .cse15 .cse29 .cse22) (or .cse30 .cse31 .cse28 .cse32 .cse16 .cse17) (or .cse30 .cse9 .cse28 .cse15 .cse16 .cse17) (or .cse30 .cse25 .cse27 .cse3 .cse26 .cse33 .cse31 .cse6 .cse28 .cse15 .cse16) (or .cse24 .cse13 .cse25 .cse26 .cse32 .cse34 .cse23) (or .cse18 .cse25 .cse26 .cse33 .cse23 .cse28 .cse32 .cse27) (or .cse13 .cse25 .cse26 .cse5 .cse6 .cse32 .cse35 .cse27) (or .cse0 .cse2 .cse18 .cse25 .cse26 .cse15 .cse23 .cse22) (or (or .cse25 .cse36 .cse3 .cse26 .cse33 .cse14 .cse28 .cse16 .cse37) .cse15 .cse9) (or .cse38 .cse9 .cse32 .cse16 .cse39 .cse22 .cse17) (or (or .cse14 .cse28 .cse15 .cse16 .cse17) .cse9) (or .cse3 .cse13 .cse25 .cse26 .cse35 .cse6 .cse32 .cse37) (or .cse18 .cse25 .cse26 .cse33 .cse28 .cse15 .cse37 .cse23) (or .cse30 .cse13 .cse25 .cse29 .cse35 .cse3 .cse26 .cse6) (or .cse1 .cse13 .cse25 .cse26 .cse5 .cse15 .cse29 .cse22 .cse23) (or .cse30 .cse28 .cse15 .cse16 (and .cse40 .cse20 .cse8 .cse10 .cse41 .cse12) .cse17) (or .cse1 .cse25 .cse26 .cse23 .cse28 .cse32 .cse22 .cse37) (or .cse13 .cse25 .cse35 .cse26 .cse5 .cse6 .cse29 .cse32) (or .cse18 .cse13 .cse25 .cse26 .cse15 .cse37 .cse23) (or .cse1 .cse13 .cse25 .cse26 .cse29 .cse32 .cse22 .cse23) (or .cse25 .cse0 .cse3 .cse26 .cse14 .cse6 .cse15 .cse16 .cse37 .cse9) (or .cse9 .cse13 .cse25 .cse29 .cse36 .cse3 .cse26 .cse14 .cse42 .cse15 .cse16) (or .cse30 .cse13 .cse25 .cse29 .cse3 .cse26 .cse22 .cse23) (or .cse25 .cse26 .cse23 .cse38 .cse28 .cse15 .cse37) (or .cse18 .cse25 .cse26 .cse6 .cse28 .cse32 .cse37 .cse35) (or .cse23 .cse1 .cse25 .cse26 .cse28 .cse32 .cse27 .cse34) (or .cse1 .cse2 .cse24 .cse25 .cse26 .cse23 .cse28 .cse15 .cse34) (or .cse18 .cse13 .cse25 .cse27 .cse3 .cse26 .cse6 .cse9 .cse32 .cse16) (or .cse25 .cse29 .cse35 .cse0 .cse1 .cse26 .cse6 .cse32) (or .cse25 .cse26 .cse6 .cse28 .cse35 .cse32 .cse27) (or .cse2 .cse18 .cse25 .cse26 .cse6 .cse35 .cse28 .cse15) (or .cse23 .cse30 .cse3 .cse25 .cse26 .cse28 .cse32 .cse37) (or .cse25 .cse26 .cse35 .cse5 .cse6 .cse28 .cse15 .cse37) (or .cse18 .cse13 .cse25 .cse26 .cse6 .cse35 .cse32) (or .cse18 .cse13 .cse9 .cse32 .cse16 .cse17) (or .cse35 .cse13 .cse25 .cse26 .cse38 .cse6 .cse15 .cse37) (or .cse25 .cse26 .cse28 .cse29 .cse32 .cse22 .cse23) (or .cse18 .cse13 .cse25 .cse29 .cse23 .cse3 .cse26 .cse15) (or (and .cse40 .cse20 .cse8 .cse10 .cse11 .cse12) .cse43 .cse25 .cse3 .cse26 .cse14 .cse15 .cse16 .cse39) (or .cse13 .cse38 .cse32 .cse16 .cse17 .cse9) (or .cse1 .cse13 .cse25 .cse26 .cse32 .cse22 .cse23 .cse34) (or .cse0 .cse3 .cse25 .cse26 .cse32 .cse22 .cse37 .cse23) (or .cse30 .cse13 (and .cse19 .cse20 .cse8 .cse9 .cse10 .cse41 .cse12) .cse24 .cse15 .cse16 .cse17) (or .cse25 (and .cse9 (= ~a7~0 1)) .cse0 .cse36 .cse2 .cse3 .cse26 .cse14 .cse42 .cse15 .cse16 .cse7) (or .cse0 .cse18 .cse24 .cse25 .cse26 .cse23 .cse15 .cse37) (or .cse1 .cse2 .cse25 .cse26 .cse33 .cse28 .cse32 .cse23 .cse34) (or .cse23 .cse25 .cse29 .cse3 .cse26 .cse33 .cse28 .cse22) (or (or .cse1 .cse13 .cse6 .cse34) .cse25 .cse26 .cse23 .cse15 .cse29) (or .cse1 .cse2 .cse25 .cse26 .cse23 .cse28 .cse15 .cse22 .cse34) (or .cse18 (and .cse40 .cse20 .cse8 .cse9 .cse10 .cse21 .cse12) .cse32 .cse16 .cse39 .cse17) (or .cse35 .cse25 .cse26 .cse5 .cse6 .cse28 .cse15 .cse29) (or .cse30 .cse25 .cse0 .cse2 .cse3 .cse23 .cse26 .cse22 .cse7) (or .cse2 .cse25 .cse26 .cse33 .cse6 .cse28 .cse15 .cse34 .cse35) (or .cse1 .cse23 .cse24 .cse13 .cse25 .cse26 .cse15 .cse29) (or .cse0 .cse18 .cse3 .cse25 .cse26 .cse23 .cse15 .cse37) (or .cse1 .cse2 .cse25 .cse26 .cse35 .cse6 .cse28 .cse32 .cse34) (or .cse18 .cse25 .cse27 .cse9 .cse3 .cse26 .cse6 .cse28 .cse32 .cse16) (or .cse3 .cse24 .cse13 .cse25 .cse23 .cse26 .cse32 .cse37) (or .cse16 .cse44 (or (not (= 0 |old(~a7~0)|)) .cse43 .cse3 .cse13 .cse25 .cse26 .cse14 .cse45)) (or .cse30 .cse25 .cse27 .cse3 .cse26 .cse33 .cse6 .cse28 .cse9 .cse32 .cse16) (or .cse30 .cse13 .cse25 .cse35 .cse3 .cse26 .cse6 .cse15 .cse37) (or .cse25 .cse26 (or .cse1 .cse3 .cse6 .cse28) .cse29 .cse23) (or .cse18 .cse25 .cse26 .cse33 .cse23 .cse28 .cse32 .cse37) (or .cse18 .cse25 .cse26 .cse28 .cse15 .cse29 .cse23) (or .cse25 .cse38 .cse23 .cse0 .cse2 .cse3 .cse26 .cse22 .cse7) (or .cse25 .cse26 .cse33 .cse28 .cse32 .cse23 .cse22 .cse27) (or .cse13 .cse44 .cse14 .cse15 .cse16 .cse22 .cse17) (or .cse9 .cse32 .cse22 (or .cse33 .cse28 .cse16 .cse17)) (or .cse1 .cse24 .cse25 .cse26 .cse28 .cse29 .cse32 .cse23) (or .cse18 .cse13 (and .cse19 .cse20 .cse8 .cse10 .cse21 .cse12) .cse32 .cse16 .cse17) (or .cse18 .cse3 .cse24 .cse13 .cse25 .cse26 .cse29 .cse23) (or .cse1 .cse25 .cse26 .cse23 .cse28 .cse15 .cse22 .cse37) (or .cse25 .cse23 .cse26 .cse33 .cse28 .cse15 .cse29) (or .cse24 .cse25 .cse26 .cse33 .cse28 .cse15 .cse27 .cse23) (or (or .cse13 .cse25 .cse36 .cse3 .cse26 .cse14 .cse15 .cse16 .cse37) (and .cse19 .cse20 .cse9 (= 18 ~a4~0) .cse10 .cse11 .cse12)) (or .cse23 .cse2 .cse25 .cse26 .cse28 .cse32 .cse22 .cse34) (or .cse24 .cse13 .cse25 .cse26 .cse32 .cse23 .cse27) (or .cse1 .cse13 .cse25 .cse26 .cse23 .cse32 .cse22 .cse37) (or .cse24 .cse25 .cse26 .cse38 .cse28 .cse32 .cse23 .cse37) (or (or .cse25 .cse36 .cse3 .cse14 .cse28 .cse42 .cse16) .cse26 .cse9 .cse15 .cse29) (or .cse13 .cse25 .cse38 .cse29 .cse23 .cse3 .cse26 .cse22) (or .cse30 .cse13 (not (= 18 |old(~a14~0)|)) .cse25 (and .cse10 (= 18 ~a14~0) .cse40 .cse46 .cse47 .cse12) .cse3 .cse26 .cse15 .cse37) (or .cse23 .cse1 .cse25 .cse26 .cse28 .cse15 .cse22 .cse27) (or .cse0 .cse2 .cse3 .cse4 .cse38 .cse6 .cse7) (or .cse18 .cse3 .cse13 .cse25 .cse26 .cse6 .cse29 .cse35) (or .cse0 .cse2 .cse18 .cse3 .cse7 (and (<= |old(~a14~0)| ~a14~0) .cse21 .cse40 .cse47 .cse12)))))) [2018-11-23 05:41:48,282 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,282 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,294 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,294 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,294 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,294 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,294 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,294 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,294 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,294 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,294 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,294 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,294 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,295 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,296 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,296 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,296 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,296 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,296 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,296 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,296 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,296 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,296 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,296 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,296 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,296 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,297 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,301 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,301 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,302 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,313 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,314 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,315 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,315 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,315 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,325 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse27 (= 18 |old(~a26~0)|)) (.cse7 (= 17 |old(~a4~0)|))) (let ((.cse1 (= 16 |old(~a28~0)|)) (.cse26 (= 17 |old(~a28~0)|)) (.cse10 (= 0 |old(~a14~0)|)) (.cse46 (not .cse7)) (.cse3 (not (= 1 |old(~a3~0)|))) (.cse8 (not (= 1 ~a25~0))) (.cse11 (not (= 1 ~a1~0))) (.cse12 (not (= 15 |old(~a28~0)|))) (.cse47 (not (= 19 |old(~a14~0)|))) (.cse14 (not (= 1 |old(~a7~0)|))) (.cse31 (not .cse27)) (.cse48 (= 19 ~a14~0)) (.cse41 (= |old(~a28~0)| ~a28~0)) (.cse32 (= |old(~a26~0)| ~a26~0)) (.cse49 (= ~a28~0 |old(~a28~0)|)) (.cse39 (= ~a4~0 |old(~a4~0)|)) (.cse15 (not (= calculate_output_~input 0))) (.cse40 (= 17 ~a26~0)) (.cse33 (= ~a14~0 |old(~a14~0)|)) (.cse34 (= ~a4~0 17)) (.cse35 (= ~a7~0 |old(~a7~0)|)) (.cse44 (= ~a28~0 15)) (.cse37 (= ~a3~0 |old(~a3~0)|))) (let ((.cse13 (= 0 |old(~a4~0)|)) (.cse43 (= 18 ~a4~0)) (.cse45 (and .cse15 .cse40 .cse33 .cse34 .cse35 .cse44 .cse37)) (.cse18 (< |old(~a14~0)| 20)) (.cse5 (< |old(~a28~0)| 16)) (.cse29 (< 18 |old(~a14~0)|)) (.cse17 (and .cse33 .cse35 .cse32 .cse49 .cse39 .cse37)) (.cse4 (and .cse48 .cse41 .cse32 .cse39 .cse37)) (.cse38 (not (= |old(~a28~0)| 15))) (.cse42 (and .cse15 .cse32 .cse33 .cse34 .cse35 .cse41 .cse37)) (.cse30 (and (or .cse10 .cse46 .cse3 .cse8 .cse11 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse46 .cse3 .cse8 .cse11 .cse12 .cse47 .cse14 .cse31))) (.cse28 (not .cse26)) (.cse20 (not (= |old(~a4~0)| 17))) (.cse22 (< 0 |old(~a7~0)|)) (.cse9 (= |calculate_output_#in~input| 0)) (.cse24 (< |old(~a26~0)| 18)) (.cse25 (not (= 18 |old(~a4~0)|))) (.cse19 (not (= 17 |old(~a26~0)|))) (.cse6 (not (= |old(~a14~0)| 19))) (.cse21 (< 16 |old(~a4~0)|)) (.cse23 (and .cse48 .cse35 .cse32 .cse49 .cse39 .cse37)) (.cse0 (not (= |old(~a26~0)| 18))) (.cse2 (= |old(~a4~0)| |old(~a26~0)|)) (.cse16 (not .cse1)) (.cse36 (= 16 ~a28~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse9 .cse0 .cse10 .cse2 .cse3 .cse11 .cse12 .cse13 .cse14 .cse7 (and (= ~a7~0 1) .cse15)) (or .cse16 .cse17 .cse18 .cse19 .cse8 .cse11 .cse14 .cse20) (or .cse0 .cse1 .cse8 .cse11 .cse21 .cse22 .cse17) (or .cse19 .cse8 .cse11 .cse5 .cse6 .cse23 .cse22 .cse20) (or .cse8 .cse9 .cse15 .cse3 .cse11 .cse12 .cse6 .cse24 .cse14 .cse25) (or .cse18 .cse19 .cse8 .cse11 .cse22 .cse26 .cse17) (or .cse16 .cse8 .cse11 .cse27 .cse17 .cse24 .cse22 .cse20) (or .cse28 .cse8 .cse0 .cse2 .cse3 .cse11 .cse29 .cse7 .cse17) (or (or .cse9 .cse12 .cse24 .cse14 .cse30) .cse15) (or .cse0 .cse2 .cse16 .cse8 .cse11 .cse14 .cse17 .cse29) (or .cse17 .cse8 .cse11 .cse27 .cse24 .cse14 .cse21) (or .cse3 .cse19 .cse8 .cse11 .cse23 .cse6 .cse22 .cse25) (or .cse18 .cse19 .cse8 .cse11 .cse17 .cse22 .cse20) (or .cse16 .cse8 .cse11 .cse27 .cse24 .cse14 .cse25 .cse17) (or .cse16 .cse9 .cse22 .cse31 (and .cse15 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37) .cse30) (or .cse1 .cse19 .cse8 .cse11 .cse5 .cse14 .cse21 .cse29 .cse17) (or .cse19 .cse38 .cse9 .cse15 .cse22 .cse30) (or .cse15 .cse21 (or .cse8 .cse9 .cse10 .cse3 .cse11 .cse12 .cse24 .cse13 .cse14)) (or .cse1 .cse8 .cse11 .cse17 .cse24 .cse22 .cse29 .cse25) (or .cse16 .cse19 .cse8 .cse11 .cse14 .cse25 .cse17) (or .cse16 .cse8 .cse15 .cse9 .cse20 .cse3 .cse11 .cse6 .cse24 .cse22) (or .cse1 .cse19 .cse8 .cse11 .cse21 .cse22 .cse29 .cse17) (or .cse28 .cse19 .cse8 .cse21 .cse3 .cse11 .cse29 (and .cse39 .cse40 .cse33 .cse35 .cse41 .cse37)) (or .cse8 .cse11 .cse17 .cse38 .cse24 .cse14 .cse25) (or .cse8 (and .cse32 .cse39 .cse33 .cse35 .cse41 .cse37) .cse21 .cse11 .cse24 .cse14 .cse29) (or .cse16 .cse8 .cse11 .cse6 .cse24 .cse22 .cse25 .cse23) (or .cse15 .cse16 .cse19 .cse8 .cse9 .cse20 .cse3 .cse11 .cse6 .cse22) (or .cse8 .cse17 .cse21 .cse3 .cse11 .cse27 .cse24 .cse29) (or .cse17 .cse1 .cse8 .cse11 .cse24 .cse22 .cse20 .cse26) (or .cse1 .cse2 .cse18 .cse8 .cse11 .cse17 .cse24 .cse14 .cse26) (or .cse18 .cse8 .cse17 .cse11 .cse27 .cse24 .cse14 .cse20) (or .cse28 .cse8 .cse42 .cse9 .cse20 .cse3 .cse11 .cse27 .cse6 .cse24 .cse14) (or .cse16 .cse19 .cse9 (and .cse15 .cse40 .cse33 .cse34 .cse35 .cse36 .cse37) .cse14 .cse29 .cse30) (or .cse2 .cse16 .cse8 .cse11 .cse6 .cse23 .cse24 .cse14) (or .cse19 .cse8 .cse15 .cse21 .cse9 .cse10 .cse3 .cse11 .cse12 .cse13 .cse14) (or .cse16 .cse19 .cse8 .cse11 .cse6 .cse23 .cse22) (or .cse23 .cse19 .cse8 .cse11 .cse38 .cse6 .cse14 .cse25) (or .cse16 .cse19 .cse8 .cse17 .cse21 .cse3 .cse11 .cse14) (or (or .cse19 .cse8 .cse9 .cse10 .cse3 .cse11 .cse12 .cse14 .cse25) (and .cse15 .cse40 .cse33 .cse43 .cse35 .cse44 .cse37)) (or .cse1 .cse19 .cse8 .cse11 .cse22 .cse29 .cse17 .cse26) (or .cse0 .cse3 .cse8 .cse11 .cse22 .cse29 .cse25 .cse17) (or .cse28 .cse19 .cse8 .cse3 .cse11 .cse23 .cse6 .cse14 .cse25) (or .cse0 .cse16 .cse18 .cse8 .cse11 .cse17 .cse14 .cse25) (or .cse1 .cse2 .cse8 .cse11 .cse27 .cse24 .cse22 .cse17 .cse26) (or .cse16 .cse19 .cse9 .cse22 (and .cse40 .cse33 .cse34 .cse35 .cse36 .cse37) .cse30) (or (or .cse9 .cse27 .cse24 .cse30) .cse15 .cse22 .cse29) (or .cse1 .cse2 .cse8 .cse11 .cse17 .cse24 .cse14 .cse29 .cse26) (or .cse19 .cse8 .cse11 .cse23 .cse5 .cse6 .cse21 .cse22) (or .cse28 .cse3 .cse8 .cse11 .cse24 .cse22 .cse25 .cse17) (or .cse2 .cse8 .cse11 .cse27 .cse6 .cse24 .cse14 .cse26 .cse23) (or .cse1 .cse17 .cse18 .cse19 .cse8 .cse11 .cse14 .cse21) (or .cse0 .cse16 .cse3 .cse8 .cse11 .cse17 .cse14 .cse25) (or .cse1 .cse2 .cse8 .cse11 .cse23 .cse6 .cse24 .cse22 .cse26) (or .cse8 .cse23 .cse5 .cse21 .cse11 .cse6 .cse24 .cse14) (or .cse3 .cse18 .cse19 .cse8 .cse17 .cse11 .cse22 .cse25) (or .cse19 .cse9 .cse45 .cse12 .cse14 .cse29 .cse30) (or (and .cse32 .cse33 .cse34 .cse35 .cse44 .cse37) .cse46 .cse8 .cse9 .cse3 .cse11 .cse12 .cse14 .cse31) (or .cse28 .cse19 .cse9 .cse18 (and .cse15 .cse40 .cse33 .cse34 .cse35 .cse41 .cse37) .cse14 .cse30) (or .cse16 .cse8 .cse11 .cse27 .cse17 .cse24 .cse22 .cse25) (or .cse28 .cse19 (not (= 18 |old(~a14~0)|)) .cse8 (and .cse40 .cse33 .cse43 .cse35 (not (= calculate_output_~input 6)) .cse41 .cse37) .cse3 .cse11 .cse14 .cse25) (or .cse8 .cse38 .cse17 .cse0 .cse2 .cse3 .cse11 .cse29 .cse7) (or .cse8 .cse11 (or .cse1 .cse3 .cse6 .cse24) .cse17 .cse21) (or (or .cse1 .cse19 .cse6 .cse26) .cse8 .cse11 .cse14 .cse21 .cse17) (or .cse16 .cse19 .cse15 .cse9 .cse22 .cse30) (or .cse16 .cse8 .cse17 .cse21 .cse11 .cse24 .cse14) (or .cse1 .cse18 .cse8 .cse11 .cse24 .cse21 .cse22 .cse17) (or .cse8 .cse11 .cse17 .cse24 .cse21 .cse22 .cse29) (or .cse28 .cse9 .cse24 .cse42 .cse22 .cse30) (or (and .cse15 .cse34 .cse35 (and (= ~a14~0 20) (= ~a26~0 17)) .cse44 .cse37) .cse9 (or .cse19 .cse12 (not (= 20 |old(~a14~0)|))) .cse14 .cse30) (or .cse16 .cse3 .cse18 .cse19 .cse8 .cse11 .cse21 .cse17) (or .cse28 .cse19 .cse8 .cse21 .cse3 .cse11 .cse6 .cse23) (or .cse1 .cse8 .cse11 .cse17 .cse24 .cse14 .cse29 .cse25) (or .cse38 .cse15 .cse9 .cse22 .cse31 .cse29 .cse30) (or .cse17 .cse2 .cse8 .cse11 .cse24 .cse22 .cse29 .cse26) (or .cse8 .cse11 .cse27 .cse17 .cse24 .cse22 .cse29 .cse20) (or .cse8 .cse11 .cse6 .cse24 .cse22 .cse20 .cse23) (or .cse45 .cse9 (or (not (= 0 |old(~a7~0)|)) .cse46 .cse3 .cse19 .cse8 .cse11 .cse12 .cse47)) (or .cse18 .cse8 .cse11 .cse38 .cse24 .cse22 .cse17 .cse25) (or .cse19 .cse8 .cse38 .cse21 .cse17 .cse3 .cse11 .cse29) (or .cse8 .cse23 .cse11 .cse5 .cse6 .cse24 .cse14 .cse25) (or .cse17 .cse1 .cse8 .cse11 .cse24 .cse14 .cse29 .cse20) (or .cse1 .cse19 .cse8 .cse11 .cse22 .cse29 .cse25 .cse17) (or .cse0 .cse2 .cse3 .cse4 .cse38 .cse6 .cse7) (or .cse28 .cse9 .cse42 .cse24 .cse14 .cse30) (or .cse28 .cse8 .cse9 .cse20 .cse3 .cse11 .cse27 .cse6 .cse24 .cse22 .cse15) (or .cse15 (or .cse8 .cse9 .cse10 .cse3 .cse11 .cse27 .cse12 .cse24 .cse14 .cse25)) (or .cse16 .cse3 .cse19 .cse8 .cse11 .cse6 .cse21 .cse23) (or .cse0 .cse2 .cse16 .cse3 .cse7 (and (<= |old(~a14~0)| ~a14~0) .cse36 .cse32 .cse39 .cse37)))))) [2018-11-23 05:41:48,337 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,349 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,350 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,362 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,363 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,364 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,364 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,364 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,364 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,364 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,364 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,364 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,364 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,364 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,375 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse14 (= 18 |old(~a26~0)|)) (.cse7 (= 17 |old(~a4~0)|))) (let ((.cse1 (= 16 |old(~a28~0)|)) (.cse46 (= 19 ~a14~0)) (.cse42 (= ~a28~0 |old(~a28~0)|)) (.cse43 (= ~a4~0 |old(~a4~0)|)) (.cse25 (= 17 |old(~a28~0)|)) (.cse40 (= 0 |old(~a14~0)|)) (.cse36 (not .cse7)) (.cse3 (not (= 1 |old(~a3~0)|))) (.cse9 (not (= 1 ~a25~0))) (.cse13 (not (= 1 ~a1~0))) (.cse37 (not (= 15 |old(~a28~0)|))) (.cse16 (not (= 1 |old(~a7~0)|))) (.cse44 (not .cse14)) (.cse39 (= ~a28~0 15)) (.cse27 (= 17 ~a26~0)) (.cse45 (= 16 ~a28~0)) (.cse41 (= |old(~a26~0)| ~a26~0)) (.cse28 (= ~a14~0 |old(~a14~0)|)) (.cse29 (= ~a4~0 17)) (.cse30 (= ~a7~0 |old(~a7~0)|)) (.cse31 (= |old(~a28~0)| ~a28~0)) (.cse32 (= ~a3~0 |old(~a3~0)|))) (let ((.cse12 (and .cse41 .cse28 .cse29 .cse30 .cse31 .cse32)) (.cse5 (< |old(~a28~0)| 16)) (.cse34 (and .cse27 .cse28 .cse29 .cse30 .cse45 .cse32)) (.cse35 (and .cse27 .cse28 .cse29 .cse30 .cse39 .cse32)) (.cse22 (and (or .cse40 .cse36 .cse3 .cse9 .cse13 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) (= 0 |old(~a26~0)|)) (or .cse36 .cse3 .cse9 .cse13 .cse37 (not (= 19 |old(~a14~0)|)) .cse16 .cse44))) (.cse19 (< |old(~a14~0)| 20)) (.cse21 (< 0 |old(~a7~0)|)) (.cse8 (not .cse25)) (.cse33 (not (= 18 |old(~a4~0)|))) (.cse10 (= |calculate_output_#in~input| 0)) (.cse18 (and .cse28 .cse30 .cse41 .cse42 .cse43 .cse32)) (.cse15 (< |old(~a26~0)| 18)) (.cse24 (< 18 |old(~a14~0)|)) (.cse11 (not (= |old(~a4~0)| 17))) (.cse4 (and .cse46 .cse31 .cse41 .cse43 .cse32)) (.cse38 (not (= |old(~a28~0)| 15))) (.cse20 (not (= 17 |old(~a26~0)|))) (.cse6 (not (= |old(~a14~0)| 19))) (.cse23 (< 16 |old(~a4~0)|)) (.cse26 (and .cse46 .cse30 .cse41 .cse42 .cse43 .cse32)) (.cse0 (not (= |old(~a26~0)| 18))) (.cse2 (= |old(~a4~0)| |old(~a26~0)|)) (.cse17 (not .cse1))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse9 .cse10 .cse11 .cse12 .cse3 .cse13 .cse14 .cse15 .cse16) (or .cse17 .cse18 .cse19 .cse20 .cse9 .cse13 .cse16 .cse11) (or .cse10 .cse12 .cse15 .cse21 .cse22) (or .cse18 .cse9 .cse13 .cse15 .cse16 .cse23 .cse24) (or .cse19 .cse20 .cse9 .cse13 .cse21 .cse25 .cse18) (or .cse17 .cse9 .cse13 .cse14 .cse18 .cse15 .cse21 .cse11) (or .cse20 .cse9 .cse13 .cse5 .cse6 .cse21 .cse26 .cse11) (or .cse0 .cse2 .cse17 .cse9 .cse13 .cse16 .cse18 .cse24) (or .cse8 .cse20 .cse10 (and .cse27 .cse28 .cse29 .cse30 .cse31 .cse32) .cse19 .cse16 .cse22) (or .cse3 .cse20 .cse9 .cse13 .cse26 .cse6 .cse21 .cse33) (or .cse17 .cse9 .cse13 .cse14 .cse15 .cse16 .cse33 .cse18) (or .cse8 .cse20 .cse9 .cse23 .cse26 .cse3 .cse13 .cse6) (or .cse1 .cse20 .cse9 .cse13 .cse5 .cse16 .cse23 .cse24 .cse18) (or .cse1 .cse9 .cse13 .cse18 .cse15 .cse21 .cse24 .cse33) (or .cse20 .cse9 .cse26 .cse13 .cse5 .cse6 .cse23 .cse21) (or .cse17 .cse20 .cse9 .cse13 .cse16 .cse33 .cse18) (or .cse17 .cse20 .cse34 .cse10 .cse21 .cse22) (or .cse1 .cse20 .cse9 .cse13 .cse23 .cse21 .cse24 .cse18) (or .cse35 .cse10 (or (not (= 0 |old(~a7~0)|)) .cse36 .cse3 .cse20 .cse9 .cse13 .cse37)) (or .cse8 .cse20 .cse9 .cse23 .cse3 .cse13 .cse24 .cse18) (or .cse9 .cse13 .cse18 .cse38 .cse15 .cse16 .cse33) (or .cse17 .cse9 .cse13 .cse6 .cse15 .cse21 .cse33 .cse26) (or .cse18 .cse1 .cse9 .cse13 .cse15 .cse21 .cse11 .cse25) (or (and .cse29 .cse30 (and (= ~a14~0 20) (= ~a26~0 17)) .cse39 .cse32) .cse10 (or .cse20 .cse37 (not (= 20 |old(~a14~0)|))) .cse16 .cse22) (or .cse1 .cse2 .cse19 .cse9 .cse13 .cse18 .cse15 .cse16 .cse25) (or .cse8 .cse10 .cse12 .cse15 .cse16 .cse22) (or .cse9 .cse23 .cse26 .cse0 .cse1 .cse13 .cse6 .cse21) (or .cse9 .cse13 .cse6 .cse15 .cse26 .cse21 .cse11) (or .cse2 .cse17 .cse9 .cse13 .cse6 .cse26 .cse15 .cse16) (or .cse18 .cse8 .cse3 .cse9 .cse13 .cse15 .cse21 .cse33) (or .cse9 .cse13 .cse26 .cse5 .cse6 .cse15 .cse16 .cse33) (or .cse17 .cse20 .cse9 .cse13 .cse6 .cse26 .cse21) (or .cse26 .cse20 .cse9 .cse13 .cse38 .cse6 .cse16 .cse33) (or .cse9 .cse13 .cse15 .cse23 .cse21 .cse24 .cse18) (or .cse17 .cse20 .cse9 .cse23 .cse18 .cse3 .cse13 .cse16) (or .cse1 .cse20 .cse9 .cse13 .cse21 .cse24 .cse18 .cse25) (or .cse0 .cse3 .cse9 .cse13 .cse21 .cse24 .cse33 .cse18) (or .cse0 .cse17 .cse19 .cse9 .cse13 .cse18 .cse16 .cse33) (or .cse1 .cse2 .cse9 .cse13 .cse14 .cse15 .cse21 .cse18 .cse25) (or .cse18 .cse9 .cse23 .cse3 .cse13 .cse14 .cse15 .cse24) (or (or .cse1 .cse20 .cse6 .cse25) .cse9 .cse13 .cse18 .cse16 .cse23) (or .cse1 .cse2 .cse9 .cse13 .cse18 .cse15 .cse16 .cse24 .cse25) (or .cse26 .cse9 .cse13 .cse5 .cse6 .cse15 .cse16 .cse23) (or .cse8 .cse9 .cse0 .cse2 .cse3 .cse18 .cse13 .cse24 .cse7) (or .cse2 .cse9 .cse13 .cse14 .cse6 .cse15 .cse16 .cse25 .cse26) (or .cse1 .cse18 .cse19 .cse20 .cse9 .cse13 .cse16 .cse23) (or .cse0 .cse17 .cse3 .cse9 .cse13 .cse18 .cse16 .cse33) (or .cse1 .cse2 .cse9 .cse13 .cse26 .cse6 .cse15 .cse21 .cse25) (or .cse9 .cse10 .cse0 (= ~a7~0 1) .cse3 .cse13 .cse37 .cse16) (or .cse3 .cse19 .cse20 .cse9 .cse18 .cse13 .cse21 .cse33) (or (or .cse20 .cse9 .cse10 .cse40 .cse3 .cse13 .cse37 .cse16 .cse33) (and .cse27 .cse28 (= 18 ~a4~0) .cse30 .cse39 .cse32)) (or .cse17 .cse20 .cse34 .cse10 .cse16 .cse22) (or .cse8 .cse20 .cse9 .cse26 .cse3 .cse13 .cse6 .cse16 .cse33) (or .cse9 .cse13 (or .cse1 .cse3 .cse6 .cse15) .cse23 .cse18) (or .cse17 .cse9 .cse13 .cse14 .cse18 .cse15 .cse21 .cse33) (or .cse17 .cse9 .cse13 .cse15 .cse16 .cse23 .cse18) (or .cse9 .cse38 .cse18 .cse0 .cse2 .cse3 .cse13 .cse24 .cse7) (or .cse9 .cse13 .cse14 .cse15 .cse21 .cse18 .cse24 .cse11) (or .cse1 .cse19 .cse9 .cse13 .cse15 .cse23 .cse21 .cse18) (or .cse20 .cse35 .cse10 .cse37 .cse16 .cse24 .cse22) (or .cse17 .cse3 .cse19 .cse20 .cse9 .cse13 .cse23 .cse18) (or .cse1 .cse9 .cse13 .cse18 .cse15 .cse16 .cse24 .cse33) (or .cse9 .cse18 .cse13 .cse14 .cse15 .cse16 .cse23) (or .cse19 .cse9 .cse13 .cse14 .cse15 .cse16 .cse11 .cse18) (or .cse18 .cse2 .cse9 .cse13 .cse15 .cse21 .cse24 .cse25) (or .cse19 .cse20 .cse9 .cse13 .cse21 .cse18 .cse11) (or .cse1 .cse20 .cse9 .cse13 .cse18 .cse21 .cse24 .cse33) (or .cse19 .cse9 .cse13 .cse38 .cse15 .cse21 .cse18 .cse33) (or .cse20 .cse9 .cse38 .cse23 .cse18 .cse3 .cse13 .cse24) (or .cse8 .cse20 (not (= 18 |old(~a14~0)|)) .cse9 (and .cse30 (= 18 ~a14~0) .cse41 .cse42 .cse43 .cse32) .cse3 .cse13 .cse16 .cse33) (or .cse36 .cse9 .cse10 .cse3 .cse13 .cse37 .cse16 .cse44 (and .cse41 .cse28 .cse29 .cse39 .cse32)) (or .cse18 .cse1 .cse9 .cse13 .cse15 .cse16 .cse24 .cse11) (or .cse0 .cse2 .cse3 .cse4 .cse38 .cse6 .cse7) (or .cse17 .cse3 .cse20 .cse9 .cse13 .cse6 .cse23 .cse26) (or .cse0 .cse2 .cse17 .cse3 .cse7 (and (<= |old(~a14~0)| ~a14~0) .cse45 .cse41 .cse43 .cse32)))))) [2018-11-23 05:41:48,387 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,394 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,394 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,394 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,394 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,394 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,394 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,395 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,396 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,396 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,396 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,396 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 05:41:48,397 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a7~0 1) (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1) (= ~a28~0 15) (= ~a4~0 17) (= 19 ~a14~0) (= ~a3~0 1)) [2018-11-23 05:41:48,397 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 05:41:48,401 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 05:41:48,401 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (and (= |old(~a26~0)| ~a26~0) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 17) (= ~a7~0 |old(~a7~0)|) (= ~a28~0 15) (= ~a3~0 |old(~a3~0)|)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not (= |old(~a14~0)| 19)) (not (= 1 |old(~a7~0)|)) (not (= 18 |old(~a26~0)|))) [2018-11-23 05:41:48,401 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-11-23 05:41:48,402 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-11-23 05:41:48,402 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse30 (not (= ~a14~0 0))) (.cse2 (= ~a7~0 1)) (.cse36 (= ~a1~0 1)) (.cse35 (= ~a25~0 1)) (.cse5 (= ~a28~0 15)) (.cse24 (= ~a4~0 17)) (.cse32 (= ~a3~0 1))) (let ((.cse23 (= 17 ~a28~0)) (.cse15 (= 19 ~a14~0)) (.cse16 (= 18 ~a4~0)) (.cse4 (= 1 ~a3~0)) (.cse34 (= 17 |old(~a4~0)|)) (.cse20 (not (= ~a28~0 16))) (.cse19 (not (= ~a4~0 ~a26~0))) (.cse29 (not (= ~a28~0 17))) (.cse0 (= 17 ~a26~0)) (.cse1 (not (= main_~input~0 0))) (.cse3 (or (and .cse30 (= (mod ~a14~0 2) 0) (not (= ~a26~0 0)) .cse35 .cse24) (and .cse2 (= ~a14~0 19) (= ~a26~0 18) .cse36 .cse35 .cse5 .cse24 .cse32))) (.cse14 (= 16 ~a28~0)) (.cse18 (= ~a3~0 |old(~a3~0)|)) (.cse31 (= |old(~a14~0)| 19)) (.cse6 (<= ~a14~0 18))) (let ((.cse7 (and (and .cse0 .cse1 .cse3 .cse14 .cse36 .cse18) .cse31 .cse6)) (.cse28 (= ~a7~0 |old(~a7~0)|)) (.cse25 (= |old(~a28~0)| ~a28~0)) (.cse12 (and .cse20 .cse19 .cse29)) (.cse13 (= 1 ~a7~0)) (.cse27 (and .cse0 .cse23 .cse35 .cse15 .cse16 (= |old(~a28~0)| 15) .cse4 .cse36 .cse31 .cse34)) (.cse26 (<= 16 ~a28~0)) (.cse21 (= |old(~a4~0)| ~a4~0)) (.cse9 (not (= 18 ~a26~0))) (.cse17 (= |old(~a26~0)| ~a26~0)) (.cse33 (not (= 17 ~a4~0))) (.cse8 (<= ~a7~0 0)) (.cse22 (<= 20 ~a14~0)) (.cse10 (<= 18 ~a26~0)) (.cse11 (<= ~a4~0 16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8) (and .cse4 .cse9 .cse10 .cse11 .cse6) (and .cse8 .cse12 .cse10 .cse6) (and .cse13 .cse14 .cse10 .cse11) (and .cse15 .cse8 .cse16 .cse14 .cse10) (and (and .cse14 .cse17 .cse6 .cse18) .cse8) (and .cse19 .cse8 .cse14 .cse10 .cse6) (and .cse20 .cse8 .cse16 .cse10 .cse6) (and .cse0 .cse13 .cse16 .cse14) (and .cse0 .cse13 .cse14 .cse4 .cse11) (and .cse0 .cse20 .cse8 .cse16 .cse6) (and .cse0 .cse13 .cse21 .cse22 .cse14) (and (and .cse9 .cse1 .cse23 .cse24 .cse10 .cse18) .cse13) (and .cse0 .cse15 .cse8 .cse14) (and .cse21 .cse8 .cse12 .cse10) (and (= ~a7~0 0) .cse0 .cse1 .cse24 .cse5 .cse18) (and .cse13 .cse0 .cse23 .cse16 .cse4 (= 18 ~a14~0)) (and .cse13 .cse16 .cse25 .cse10) (and .cse13 .cse15 .cse10 .cse11 .cse26) (and .cse27 .cse8) (and .cse8 .cse12 .cse9 .cse10) (and .cse13 .cse20 .cse16 .cse10 .cse6) (and .cse0 .cse13 .cse20 .cse22 .cse11) (and .cse13 .cse19 .cse15 .cse14 .cse10) (not (= 1 ~a25~0)) (and .cse13 .cse20 .cse21 .cse10 .cse6) (and .cse1 .cse28 (<= ~a4~0 |old(~a4~0)|) .cse10 .cse5 .cse18) (and .cse0 .cse29 .cse8 .cse22) (and .cse15 .cse8 .cse12 .cse10) (and .cse21 .cse8 .cse9 .cse10 .cse6) (and .cse13 .cse16 .cse22 .cse14 .cse10) (and .cse13 .cse15 .cse16 .cse10 .cse26) (and .cse21 .cse15 .cse8 .cse10) (and (and .cse0 .cse1 .cse16 .cse30 .cse2 .cse5) .cse18) (and .cse0 .cse13 .cse15 .cse16 .cse25) (and .cse13 .cse12 .cse22 .cse10) (and .cse13 .cse12 .cse10 .cse6) (and .cse13 (and .cse23 .cse1 .cse3 .cse10 .cse18)) (not .cse31) (and .cse8 .cse10 .cse11 .cse6) (and .cse13 .cse19 .cse14 .cse17 .cse6) (and .cse8 .cse16 .cse25 .cse22 .cse10) (and (and .cse0 .cse16 .cse12 .cse4) .cse8) (and .cse13 .cse12 .cse9 .cse10) (and .cse0 .cse20 .cse8 .cse11 .cse6) (and .cse0 .cse13 .cse20 .cse11 .cse26 .cse6) (and .cse13 .cse16 .cse4 .cse10 .cse6) (and .cse0 .cse15 .cse8 .cse11 .cse26) (and .cse0 .cse20 .cse29 .cse8 .cse6) (not (= 1 ~a1~0)) (and (and .cse1 .cse3 .cse10 .cse32) .cse8) (and .cse13 .cse9 .cse10 .cse11) (and .cse13 .cse7) (and (and .cse23 .cse16 .cse4 .cse10) .cse8) (and .cse0 .cse15 .cse28 .cse12 .cse11) (and .cse25 .cse12 .cse4 .cse17 .cse33 .cse6) (and .cse13 .cse21 .cse22 .cse9 .cse10) (and .cse23 .cse19 .cse4 .cse17 .cse33 .cse6) (and .cse0 .cse25 .cse4 .cse11 .cse6) (and .cse15 .cse25 .cse12 .cse4 .cse17 .cse33) (and .cse20 .cse15 .cse4 .cse10 .cse11) (and .cse13 .cse10 .cse11 .cse6) (not (= 15 |old(~a28~0)|)) (and .cse0 .cse23 .cse15 .cse4 .cse11) (not .cse34) (and (and .cse0 .cse1 .cse23 .cse3 .cse22 .cse32) .cse13) (and .cse19 .cse15 .cse4 .cse17 .cse33 .cse26) (and .cse1 (and (= ~a14~0 20) (= ~a26~0 17)) .cse2 .cse3 .cse5 .cse18) (and .cse0 .cse23 .cse4 .cse11 .cse6) (not (= 1 |old(~a3~0)|)) (and .cse0 .cse22 .cse14 .cse4 .cse11) (not (= 1 |old(~a7~0)|)) (and .cse20 .cse8 .cse17 .cse11) (and .cse13 .cse16 .cse9 .cse10 .cse6) (and .cse0 .cse15 .cse14 .cse4 .cse11) (and .cse13 .cse27) (and .cse21 .cse8 .cse14 .cse9 .cse10) (and .cse0 .cse21 .cse15 .cse8 .cse26) (and .cse0 .cse21 .cse8 .cse22) (and .cse8 .cse16 .cse14 .cse9 .cse10) (and (and .cse0 .cse16 .cse22 .cse4) .cse8) (and .cse19 .cse14 .cse4 .cse17 .cse33) (not (= 18 |old(~a26~0)|)) (and .cse20 .cse8 .cse22 .cse10 .cse11))))) [2018-11-23 05:41:48,403 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-11-23 05:41:48,406 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse26 (not (= ~a14~0 0))) (.cse27 (= ~a7~0 1)) (.cse37 (= ~a1~0 1)) (.cse36 (= ~a25~0 1)) (.cse28 (= ~a28~0 15)) (.cse29 (= ~a3~0 1))) (let ((.cse8 (= 16 ~a28~0)) (.cse4 (<= ~a14~0 18)) (.cse15 (= 17 ~a26~0)) (.cse9 (= 19 ~a14~0)) (.cse10 (= 18 ~a4~0)) (.cse35 (= |old(~a28~0)| 15)) (.cse0 (= 1 ~a3~0)) (.cse34 (= 17 |old(~a4~0)|)) (.cse14 (not (= ~a28~0 16))) (.cse13 (not (= ~a4~0 ~a26~0))) (.cse25 (not (= ~a28~0 17))) (.cse19 (= 17 ~a28~0)) (.cse18 (let ((.cse38 (= ~a4~0 17))) (or (and .cse26 (not (= ~a28~0 0)) (= (mod ~a14~0 2) 0) .cse37 (not (= ~a26~0 0)) .cse36 .cse38 .cse29) (and .cse27 (= ~a14~0 19) (= ~a26~0 18) .cse37 .cse36 .cse28 .cse38 .cse29)))) (.cse17 (<= 20 ~a14~0)) (.cse2 (<= 18 ~a26~0)) (.cse31 (= |old(~a14~0)| 19))) (let ((.cse24 (and .cse19 (and .cse18 .cse17 .cse2) .cse31)) (.cse30 (= ~a26~0 17)) (.cse12 (= ~a3~0 |old(~a3~0)|)) (.cse32 (= ~a7~0 |old(~a7~0)|)) (.cse20 (= |old(~a28~0)| ~a28~0)) (.cse6 (and .cse14 .cse13 .cse25)) (.cse23 (and .cse15 .cse19 .cse36 .cse9 .cse10 .cse35 .cse0 .cse37 .cse31 .cse34)) (.cse21 (<= 16 ~a28~0)) (.cse22 (and (and (and .cse15 .cse18) .cse8 .cse35 .cse34) .cse31 .cse4)) (.cse16 (= |old(~a4~0)| ~a4~0)) (.cse1 (not (= 18 ~a26~0))) (.cse7 (= 1 ~a7~0)) (.cse11 (= |old(~a26~0)| ~a26~0)) (.cse33 (not (= 17 ~a4~0))) (.cse5 (<= ~a7~0 0)) (.cse3 (<= ~a4~0 16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse2 .cse4) (and .cse7 .cse8 .cse2 .cse3) (and .cse9 .cse5 .cse10 .cse8 .cse2) (and (and .cse8 .cse11 .cse4 .cse12) .cse5) (and .cse13 .cse5 .cse8 .cse2 .cse4) (and .cse14 .cse5 .cse10 .cse2 .cse4) (and .cse15 .cse7 .cse10 .cse8) (and .cse15 .cse7 .cse8 .cse0 .cse3) (and .cse15 .cse14 .cse5 .cse10 .cse4) (and .cse15 .cse7 .cse16 .cse17 .cse8) (and (and .cse18 .cse11) .cse5) (and .cse15 .cse9 .cse5 .cse8) (and .cse16 .cse5 .cse6 .cse2) (and .cse7 .cse15 .cse19 .cse10 .cse0 (= 18 ~a14~0)) (and .cse7 .cse10 .cse20 .cse2) (and .cse7 .cse9 .cse2 .cse3 .cse21) (and .cse22 .cse5) (and .cse23 .cse5) (and .cse5 .cse6 .cse1 .cse2) (and .cse7 .cse14 .cse10 .cse2 .cse4) (and .cse15 .cse7 .cse14 .cse17 .cse3) (and .cse7 .cse13 .cse9 .cse8 .cse2) (not (= 1 ~a25~0)) (and .cse7 .cse14 .cse16 .cse2 .cse4) (and .cse24 .cse7) (and .cse15 .cse25 .cse5 .cse17) (and .cse9 .cse5 .cse6 .cse2) (and .cse16 .cse5 .cse1 .cse2 .cse4) (and .cse7 .cse10 .cse17 .cse8 .cse2) (and .cse7 .cse9 .cse10 .cse2 .cse21) (and .cse16 .cse9 .cse5 .cse2) (and .cse15 .cse7 .cse9 .cse10 .cse20) (and .cse15 (and .cse26 .cse27 .cse28 .cse29) .cse10) (and .cse7 .cse6 .cse17 .cse2) (and .cse7 .cse6 .cse2 .cse4) (and (and (and (= ~a7~0 0) .cse28 .cse30) .cse16) .cse0) (not .cse31) (and .cse5 .cse2 .cse3 .cse4) (and .cse7 .cse13 .cse8 .cse11 .cse4) (and .cse32 .cse2 .cse28 (= ~a4~0 |old(~a4~0)|) .cse12) (and .cse5 .cse10 .cse20 .cse17 .cse2) (and (and .cse15 .cse10 .cse6 .cse0) .cse5) (and .cse7 .cse6 .cse1 .cse2) (and .cse24 .cse5) (and .cse15 .cse14 .cse5 .cse3 .cse4) (and .cse15 .cse7 .cse14 .cse3 .cse21 .cse4) (and .cse7 .cse10 .cse0 .cse2 .cse4) (and .cse15 .cse9 .cse5 .cse3 .cse21) (and .cse15 .cse14 .cse25 .cse5 .cse4) (and (and .cse27 .cse28 (and (= ~a14~0 20) .cse30)) .cse16 .cse12) (not (= 1 ~a1~0)) (and .cse7 .cse1 .cse2 .cse3) (and (and .cse19 .cse10 .cse0 .cse2) .cse5) (and .cse15 .cse9 .cse32 .cse6 .cse3) (and .cse20 .cse6 .cse0 .cse11 .cse33 .cse4) (and .cse7 .cse16 .cse17 .cse1 .cse2) (and .cse19 .cse13 .cse0 .cse11 .cse33 .cse4) (and .cse15 .cse20 .cse0 .cse3 .cse4) (and .cse9 .cse20 .cse6 .cse0 .cse11 .cse33) (and .cse14 .cse9 .cse0 .cse2 .cse3) (and .cse7 .cse2 .cse3 .cse4) (not (= 15 |old(~a28~0)|)) (and .cse15 .cse19 .cse9 .cse0 .cse3) (not .cse34) (and .cse13 .cse9 .cse0 .cse11 .cse33 .cse21) (and .cse15 .cse19 .cse0 .cse3 .cse4) (not (= 1 |old(~a3~0)|)) (and .cse15 .cse17 .cse8 .cse0 .cse3) (not (= 1 |old(~a7~0)|)) (and .cse7 (and .cse16 .cse9 .cse1 .cse2 .cse29)) (and .cse14 .cse5 .cse11 .cse3) (and .cse7 .cse10 .cse1 .cse2 .cse4) (and .cse15 .cse9 .cse8 .cse0 .cse3) (and .cse7 .cse23) (and .cse16 .cse5 .cse8 .cse1 .cse2) (and .cse15 .cse16 .cse9 .cse5 .cse21) (and .cse22 .cse7) (and .cse15 .cse16 .cse5 .cse17) (and .cse5 .cse10 .cse8 .cse1 .cse2) (and (and .cse15 .cse10 .cse17 .cse0) .cse5) (and .cse7 .cse19 (and .cse15 .cse18 .cse17)) (and .cse13 .cse8 .cse0 .cse11 .cse33) (not (= 18 |old(~a26~0)|)) (and .cse14 .cse5 .cse17 .cse2 .cse3) (and .cse18 .cse15 .cse27 .cse28 .cse4))))) [2018-11-23 05:41:48,407 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-11-23 05:41:48,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 05:41:48 BoogieIcfgContainer [2018-11-23 05:41:48,455 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 05:41:48,455 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 05:41:48,455 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 05:41:48,455 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 05:41:48,456 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:35:43" (3/4) ... [2018-11-23 05:41:48,471 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 05:41:48,476 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 05:41:48,476 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-11-23 05:41:48,476 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-23 05:41:48,476 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-23 05:41:48,476 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-23 05:41:48,477 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 05:41:48,524 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-11-23 05:41:48,528 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 05:41:48,553 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((1 == a3 && !(18 == a26)) && 18 <= a26) && a4 <= 16) && a14 <= 18) || (((a7 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26) && a14 <= 18)) || (((1 == a7 && 16 == a28) && 18 <= a26) && a4 <= 16)) || ((((19 == a14 && a7 <= 0) && 18 == a4) && 16 == a28) && 18 <= a26)) || ((((16 == a28 && \old(a26) == a26) && a14 <= 18) && a3 == \old(a3)) && a7 <= 0)) || ((((!(a4 == a26) && a7 <= 0) && 16 == a28) && 18 <= a26) && a14 <= 18)) || ((((!(a28 == 16) && a7 <= 0) && 18 == a4) && 18 <= a26) && a14 <= 18)) || (((17 == a26 && 1 == a7) && 18 == a4) && 16 == a28)) || ((((17 == a26 && 1 == a7) && 16 == a28) && 1 == a3) && a4 <= 16)) || ((((17 == a26 && !(a28 == 16)) && a7 <= 0) && 18 == a4) && a14 <= 18)) || ((((17 == a26 && 1 == a7) && \old(a4) == a4) && 20 <= a14) && 16 == a28)) || ((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && \old(a26) == a26) && a7 <= 0)) || (((17 == a26 && 19 == a14) && a7 <= 0) && 16 == a28)) || (((\old(a4) == a4 && a7 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26)) || (((((1 == a7 && 17 == a26) && 17 == a28) && 18 == a4) && 1 == a3) && 18 == a14)) || (((1 == a7 && 18 == a4) && \old(a28) == a28) && 18 <= a26)) || ((((1 == a7 && 19 == a14) && 18 <= a26) && a4 <= 16) && 16 <= a28)) || (((((((17 == a26 && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 16 == a28) && \old(a28) == 15) && 17 == \old(a4)) && \old(a14) == 19) && a14 <= 18) && a7 <= 0)) || ((((((((((17 == a26 && 17 == a28) && a25 == 1) && 19 == a14) && 18 == a4) && \old(a28) == 15) && 1 == a3) && a1 == 1) && \old(a14) == 19) && 17 == \old(a4)) && a7 <= 0)) || (((a7 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(18 == a26)) && 18 <= a26)) || ((((1 == a7 && !(a28 == 16)) && 18 == a4) && 18 <= a26) && a14 <= 18)) || ((((17 == a26 && 1 == a7) && !(a28 == 16)) && 20 <= a14) && a4 <= 16)) || ((((1 == a7 && !(a4 == a26)) && 19 == a14) && 16 == a28) && 18 <= a26)) || !(1 == a25)) || ((((1 == a7 && !(a28 == 16)) && \old(a4) == a4) && 18 <= a26) && a14 <= 18)) || (((17 == a28 && (((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && 20 <= a14) && 18 <= a26) && \old(a14) == 19) && 1 == a7)) || (((17 == a26 && !(a28 == 17)) && a7 <= 0) && 20 <= a14)) || (((19 == a14 && a7 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26)) || ((((\old(a4) == a4 && a7 <= 0) && !(18 == a26)) && 18 <= a26) && a14 <= 18)) || ((((1 == a7 && 18 == a4) && 20 <= a14) && 16 == a28) && 18 <= a26)) || ((((1 == a7 && 19 == a14) && 18 == a4) && 18 <= a26) && 16 <= a28)) || (((\old(a4) == a4 && 19 == a14) && a7 <= 0) && 18 <= a26)) || ((((17 == a26 && 1 == a7) && 19 == a14) && 18 == a4) && \old(a28) == a28)) || ((17 == a26 && ((!(a14 == 0) && a7 == 1) && a28 == 15) && a3 == 1) && 18 == a4)) || (((1 == a7 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 20 <= a14) && 18 <= a26)) || (((1 == a7 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26) && a14 <= 18)) || ((((a7 == 0 && a28 == 15) && a26 == 17) && \old(a4) == a4) && 1 == a3)) || !(\old(a14) == 19)) || (((a7 <= 0 && 18 <= a26) && a4 <= 16) && a14 <= 18)) || ((((1 == a7 && !(a4 == a26)) && 16 == a28) && \old(a26) == a26) && a14 <= 18)) || ((((a7 == \old(a7) && 18 <= a26) && a28 == 15) && a4 == \old(a4)) && a3 == \old(a3))) || ((((a7 <= 0 && 18 == a4) && \old(a28) == a28) && 20 <= a14) && 18 <= a26)) || ((((17 == a26 && 18 == a4) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 1 == a3) && a7 <= 0)) || (((1 == a7 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(18 == a26)) && 18 <= a26)) || (((17 == a28 && (((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && 20 <= a14) && 18 <= a26) && \old(a14) == 19) && a7 <= 0)) || ((((17 == a26 && !(a28 == 16)) && a7 <= 0) && a4 <= 16) && a14 <= 18)) || (((((17 == a26 && 1 == a7) && !(a28 == 16)) && a4 <= 16) && 16 <= a28) && a14 <= 18)) || ((((1 == a7 && 18 == a4) && 1 == a3) && 18 <= a26) && a14 <= 18)) || ((((17 == a26 && 19 == a14) && a7 <= 0) && a4 <= 16) && 16 <= a28)) || ((((17 == a26 && !(a28 == 16)) && !(a28 == 17)) && a7 <= 0) && a14 <= 18)) || ((((a7 == 1 && a28 == 15) && a14 == 20 && a26 == 17) && \old(a4) == a4) && a3 == \old(a3))) || !(1 == a1)) || (((1 == a7 && !(18 == a26)) && 18 <= a26) && a4 <= 16)) || ((((17 == a28 && 18 == a4) && 1 == a3) && 18 <= a26) && a7 <= 0)) || ((((17 == a26 && 19 == a14) && a7 == \old(a7)) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a4 <= 16)) || (((((\old(a28) == a28 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 1 == a3) && \old(a26) == a26) && !(17 == a4)) && a14 <= 18)) || ((((1 == a7 && \old(a4) == a4) && 20 <= a14) && !(18 == a26)) && 18 <= a26)) || (((((17 == a28 && !(a4 == a26)) && 1 == a3) && \old(a26) == a26) && !(17 == a4)) && a14 <= 18)) || ((((17 == a26 && \old(a28) == a28) && 1 == a3) && a4 <= 16) && a14 <= 18)) || (((((19 == a14 && \old(a28) == a28) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 1 == a3) && \old(a26) == a26) && !(17 == a4))) || ((((!(a28 == 16) && 19 == a14) && 1 == a3) && 18 <= a26) && a4 <= 16)) || (((1 == a7 && 18 <= a26) && a4 <= 16) && a14 <= 18)) || !(15 == \old(a28))) || ((((17 == a26 && 17 == a28) && 19 == a14) && 1 == a3) && a4 <= 16)) || !(17 == \old(a4))) || (((((!(a4 == a26) && 19 == a14) && 1 == a3) && \old(a26) == a26) && !(17 == a4)) && 16 <= a28)) || ((((17 == a26 && 17 == a28) && 1 == a3) && a4 <= 16) && a14 <= 18)) || !(1 == \old(a3))) || ((((17 == a26 && 20 <= a14) && 16 == a28) && 1 == a3) && a4 <= 16)) || !(1 == \old(a7))) || (1 == a7 && (((\old(a4) == a4 && 19 == a14) && !(18 == a26)) && 18 <= a26) && a3 == 1)) || (((!(a28 == 16) && a7 <= 0) && \old(a26) == a26) && a4 <= 16)) || ((((1 == a7 && 18 == a4) && !(18 == a26)) && 18 <= a26) && a14 <= 18)) || ((((17 == a26 && 19 == a14) && 16 == a28) && 1 == a3) && a4 <= 16)) || (1 == a7 && ((((((((17 == a26 && 17 == a28) && a25 == 1) && 19 == a14) && 18 == a4) && \old(a28) == 15) && 1 == a3) && a1 == 1) && \old(a14) == 19) && 17 == \old(a4))) || ((((\old(a4) == a4 && a7 <= 0) && 16 == a28) && !(18 == a26)) && 18 <= a26)) || ((((17 == a26 && \old(a4) == a4) && 19 == a14) && a7 <= 0) && 16 <= a28)) || (((((((17 == a26 && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 16 == a28) && \old(a28) == 15) && 17 == \old(a4)) && \old(a14) == 19) && a14 <= 18) && 1 == a7)) || (((17 == a26 && \old(a4) == a4) && a7 <= 0) && 20 <= a14)) || ((((a7 <= 0 && 18 == a4) && 16 == a28) && !(18 == a26)) && 18 <= a26)) || ((((17 == a26 && 18 == a4) && 20 <= a14) && 1 == a3) && a7 <= 0)) || ((1 == a7 && 17 == a28) && (17 == a26 && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 20 <= a14)) || ((((!(a4 == a26) && 16 == a28) && 1 == a3) && \old(a26) == a26) && !(17 == a4))) || !(18 == \old(a26))) || ((((!(a28 == 16) && a7 <= 0) && 20 <= a14) && 18 <= a26) && a4 <= 16)) || ((((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && 17 == a26) && a7 == 1) && a28 == 15) && a14 <= 18) [2018-11-23 05:41:48,820 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_808916da-4423-48fa-8a01-09d946b98198/bin-2019/utaipan/witness.graphml [2018-11-23 05:41:48,820 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 05:41:48,821 INFO L168 Benchmark]: Toolchain (without parser) took 370503.17 ms. Allocated memory was 1.0 GB in the beginning and 6.7 GB in the end (delta: 5.7 GB). Free memory was 943.0 MB in the beginning and 3.0 GB in the end (delta: -2.1 GB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. [2018-11-23 05:41:48,822 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 05:41:48,822 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1534.73 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 249.0 MB). Free memory was 943.0 MB in the beginning and 1.2 GB in the end (delta: -269.8 MB). Peak memory consumption was 284.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:41:48,823 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.48 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-23 05:41:48,823 INFO L168 Benchmark]: Boogie Preprocessor took 201.29 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 26.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2018-11-23 05:41:48,823 INFO L168 Benchmark]: RCFGBuilder took 3139.95 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 53.5 MB). Free memory was 1.2 GB in the beginning and 845.3 MB in the end (delta: 334.5 MB). Peak memory consumption was 388.0 MB. Max. memory is 11.5 GB. [2018-11-23 05:41:48,824 INFO L168 Benchmark]: TraceAbstraction took 365210.94 ms. Allocated memory was 1.3 GB in the beginning and 6.7 GB in the end (delta: 5.3 GB). Free memory was 845.3 MB in the beginning and 3.2 GB in the end (delta: -2.3 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-11-23 05:41:48,824 INFO L168 Benchmark]: Witness Printer took 365.46 ms. Allocated memory is still 6.7 GB. Free memory was 3.2 GB in the beginning and 3.0 GB in the end (delta: 152.1 MB). Peak memory consumption was 152.1 MB. Max. memory is 11.5 GB. [2018-11-23 05:41:48,826 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1534.73 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 249.0 MB). Free memory was 943.0 MB in the beginning and 1.2 GB in the end (delta: -269.8 MB). Peak memory consumption was 284.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 47.48 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 201.29 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 26.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3139.95 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 53.5 MB). Free memory was 1.2 GB in the beginning and 845.3 MB in the end (delta: 334.5 MB). Peak memory consumption was 388.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 365210.94 ms. Allocated memory was 1.3 GB in the beginning and 6.7 GB in the end (delta: 5.3 GB). Free memory was 845.3 MB in the beginning and 3.2 GB in the end (delta: -2.3 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * Witness Printer took 365.46 ms. Allocated memory is still 6.7 GB. Free memory was 3.2 GB in the beginning and 3.0 GB in the end (delta: 152.1 MB). Peak memory consumption was 152.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4775]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4816]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((1 == a3 && !(18 == a26)) && 18 <= a26) && a4 <= 16) && a14 <= 18) || (((a7 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26) && a14 <= 18)) || (((1 == a7 && 16 == a28) && 18 <= a26) && a4 <= 16)) || ((((19 == a14 && a7 <= 0) && 18 == a4) && 16 == a28) && 18 <= a26)) || ((((16 == a28 && \old(a26) == a26) && a14 <= 18) && a3 == \old(a3)) && a7 <= 0)) || ((((!(a4 == a26) && a7 <= 0) && 16 == a28) && 18 <= a26) && a14 <= 18)) || ((((!(a28 == 16) && a7 <= 0) && 18 == a4) && 18 <= a26) && a14 <= 18)) || (((17 == a26 && 1 == a7) && 18 == a4) && 16 == a28)) || ((((17 == a26 && 1 == a7) && 16 == a28) && 1 == a3) && a4 <= 16)) || ((((17 == a26 && !(a28 == 16)) && a7 <= 0) && 18 == a4) && a14 <= 18)) || ((((17 == a26 && 1 == a7) && \old(a4) == a4) && 20 <= a14) && 16 == a28)) || ((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && \old(a26) == a26) && a7 <= 0)) || (((17 == a26 && 19 == a14) && a7 <= 0) && 16 == a28)) || (((\old(a4) == a4 && a7 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26)) || (((((1 == a7 && 17 == a26) && 17 == a28) && 18 == a4) && 1 == a3) && 18 == a14)) || (((1 == a7 && 18 == a4) && \old(a28) == a28) && 18 <= a26)) || ((((1 == a7 && 19 == a14) && 18 <= a26) && a4 <= 16) && 16 <= a28)) || (((((((17 == a26 && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 16 == a28) && \old(a28) == 15) && 17 == \old(a4)) && \old(a14) == 19) && a14 <= 18) && a7 <= 0)) || ((((((((((17 == a26 && 17 == a28) && a25 == 1) && 19 == a14) && 18 == a4) && \old(a28) == 15) && 1 == a3) && a1 == 1) && \old(a14) == 19) && 17 == \old(a4)) && a7 <= 0)) || (((a7 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(18 == a26)) && 18 <= a26)) || ((((1 == a7 && !(a28 == 16)) && 18 == a4) && 18 <= a26) && a14 <= 18)) || ((((17 == a26 && 1 == a7) && !(a28 == 16)) && 20 <= a14) && a4 <= 16)) || ((((1 == a7 && !(a4 == a26)) && 19 == a14) && 16 == a28) && 18 <= a26)) || !(1 == a25)) || ((((1 == a7 && !(a28 == 16)) && \old(a4) == a4) && 18 <= a26) && a14 <= 18)) || (((17 == a28 && (((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && 20 <= a14) && 18 <= a26) && \old(a14) == 19) && 1 == a7)) || (((17 == a26 && !(a28 == 17)) && a7 <= 0) && 20 <= a14)) || (((19 == a14 && a7 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26)) || ((((\old(a4) == a4 && a7 <= 0) && !(18 == a26)) && 18 <= a26) && a14 <= 18)) || ((((1 == a7 && 18 == a4) && 20 <= a14) && 16 == a28) && 18 <= a26)) || ((((1 == a7 && 19 == a14) && 18 == a4) && 18 <= a26) && 16 <= a28)) || (((\old(a4) == a4 && 19 == a14) && a7 <= 0) && 18 <= a26)) || ((((17 == a26 && 1 == a7) && 19 == a14) && 18 == a4) && \old(a28) == a28)) || ((17 == a26 && ((!(a14 == 0) && a7 == 1) && a28 == 15) && a3 == 1) && 18 == a4)) || (((1 == a7 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 20 <= a14) && 18 <= a26)) || (((1 == a7 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26) && a14 <= 18)) || ((((a7 == 0 && a28 == 15) && a26 == 17) && \old(a4) == a4) && 1 == a3)) || !(\old(a14) == 19)) || (((a7 <= 0 && 18 <= a26) && a4 <= 16) && a14 <= 18)) || ((((1 == a7 && !(a4 == a26)) && 16 == a28) && \old(a26) == a26) && a14 <= 18)) || ((((a7 == \old(a7) && 18 <= a26) && a28 == 15) && a4 == \old(a4)) && a3 == \old(a3))) || ((((a7 <= 0 && 18 == a4) && \old(a28) == a28) && 20 <= a14) && 18 <= a26)) || ((((17 == a26 && 18 == a4) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 1 == a3) && a7 <= 0)) || (((1 == a7 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(18 == a26)) && 18 <= a26)) || (((17 == a28 && (((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && 20 <= a14) && 18 <= a26) && \old(a14) == 19) && a7 <= 0)) || ((((17 == a26 && !(a28 == 16)) && a7 <= 0) && a4 <= 16) && a14 <= 18)) || (((((17 == a26 && 1 == a7) && !(a28 == 16)) && a4 <= 16) && 16 <= a28) && a14 <= 18)) || ((((1 == a7 && 18 == a4) && 1 == a3) && 18 <= a26) && a14 <= 18)) || ((((17 == a26 && 19 == a14) && a7 <= 0) && a4 <= 16) && 16 <= a28)) || ((((17 == a26 && !(a28 == 16)) && !(a28 == 17)) && a7 <= 0) && a14 <= 18)) || ((((a7 == 1 && a28 == 15) && a14 == 20 && a26 == 17) && \old(a4) == a4) && a3 == \old(a3))) || !(1 == a1)) || (((1 == a7 && !(18 == a26)) && 18 <= a26) && a4 <= 16)) || ((((17 == a28 && 18 == a4) && 1 == a3) && 18 <= a26) && a7 <= 0)) || ((((17 == a26 && 19 == a14) && a7 == \old(a7)) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a4 <= 16)) || (((((\old(a28) == a28 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 1 == a3) && \old(a26) == a26) && !(17 == a4)) && a14 <= 18)) || ((((1 == a7 && \old(a4) == a4) && 20 <= a14) && !(18 == a26)) && 18 <= a26)) || (((((17 == a28 && !(a4 == a26)) && 1 == a3) && \old(a26) == a26) && !(17 == a4)) && a14 <= 18)) || ((((17 == a26 && \old(a28) == a28) && 1 == a3) && a4 <= 16) && a14 <= 18)) || (((((19 == a14 && \old(a28) == a28) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 1 == a3) && \old(a26) == a26) && !(17 == a4))) || ((((!(a28 == 16) && 19 == a14) && 1 == a3) && 18 <= a26) && a4 <= 16)) || (((1 == a7 && 18 <= a26) && a4 <= 16) && a14 <= 18)) || !(15 == \old(a28))) || ((((17 == a26 && 17 == a28) && 19 == a14) && 1 == a3) && a4 <= 16)) || !(17 == \old(a4))) || (((((!(a4 == a26) && 19 == a14) && 1 == a3) && \old(a26) == a26) && !(17 == a4)) && 16 <= a28)) || ((((17 == a26 && 17 == a28) && 1 == a3) && a4 <= 16) && a14 <= 18)) || !(1 == \old(a3))) || ((((17 == a26 && 20 <= a14) && 16 == a28) && 1 == a3) && a4 <= 16)) || !(1 == \old(a7))) || (1 == a7 && (((\old(a4) == a4 && 19 == a14) && !(18 == a26)) && 18 <= a26) && a3 == 1)) || (((!(a28 == 16) && a7 <= 0) && \old(a26) == a26) && a4 <= 16)) || ((((1 == a7 && 18 == a4) && !(18 == a26)) && 18 <= a26) && a14 <= 18)) || ((((17 == a26 && 19 == a14) && 16 == a28) && 1 == a3) && a4 <= 16)) || (1 == a7 && ((((((((17 == a26 && 17 == a28) && a25 == 1) && 19 == a14) && 18 == a4) && \old(a28) == 15) && 1 == a3) && a1 == 1) && \old(a14) == 19) && 17 == \old(a4))) || ((((\old(a4) == a4 && a7 <= 0) && 16 == a28) && !(18 == a26)) && 18 <= a26)) || ((((17 == a26 && \old(a4) == a4) && 19 == a14) && a7 <= 0) && 16 <= a28)) || (((((((17 == a26 && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 16 == a28) && \old(a28) == 15) && 17 == \old(a4)) && \old(a14) == 19) && a14 <= 18) && 1 == a7)) || (((17 == a26 && \old(a4) == a4) && a7 <= 0) && 20 <= a14)) || ((((a7 <= 0 && 18 == a4) && 16 == a28) && !(18 == a26)) && 18 <= a26)) || ((((17 == a26 && 18 == a4) && 20 <= a14) && 1 == a3) && a7 <= 0)) || ((1 == a7 && 17 == a28) && (17 == a26 && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 20 <= a14)) || ((((!(a4 == a26) && 16 == a28) && 1 == a3) && \old(a26) == a26) && !(17 == a4))) || !(18 == \old(a26))) || ((((!(a28 == 16) && a7 <= 0) && 20 <= a14) && 18 <= a26) && a4 <= 16)) || ((((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && 17 == a26) && a7 == 1) && a28 == 15) && a14 <= 18) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 365.1s OverallTime, 15 OverallIterations, 9 TraceHistogramMax, 202.7s AutomataDifference, 0.0s DeadEndRemovalTime, 96.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 6449 SDtfs, 109683 SDslu, 8338 SDs, 0 SdLazy, 229840 SolverSat, 59807 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 111.8s Time, PredicateUnifierStatistics: 8 DeclaredPredicates, 25857 GetRequests, 25255 SyntacticMatches, 31 SemanticMatches, 571 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17534 ImplicationChecksByTransitivity, 12.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=161940occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 25.6s AbstIntTime, 12 AbstIntIterations, 4 AbstIntStrong, 0.9993279129028468 AbsIntWeakeningRatio, 0.049820094104622195 AbsIntAvgWeakeningVarsNumRemoved, 32.06255189593136 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 7.5s AutomataMinimizationTime, 15 MinimizatonAttempts, 18714 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 8698 PreInvPairs, 9242 NumberOfFragments, 34190 HoareAnnotationTreeSize, 8698 FomulaSimplifications, 283308 FormulaSimplificationTreeSizeReduction, 10.6s HoareSimplificationTime, 13 FomulaSimplificationsInter, 412600 FormulaSimplificationTreeSizeReductionInter, 85.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.9s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 12.6s InterpolantComputationTime, 27546 NumberOfCodeBlocks, 27546 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 38231 ConstructedInterpolants, 0 QuantifiedInterpolants, 97930870 SizeOfPredicates, 7 NumberOfNonLiveVariables, 15539 ConjunctsInSsa, 38 ConjunctsInUnsatCore, 31 InterpolantComputations, 5 PerfectInterpolantSequences, 27403/29088 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...