./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label42_true-unreach-call_false-termination.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label42_true-unreach-call_false-termination.c -s /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/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 99f0eef7a11663bfe3fcc200d0e13d28801983b4 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 10:54:21,154 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 10:54:21,155 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 10:54:21,162 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 10:54:21,162 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 10:54:21,163 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 10:54:21,164 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 10:54:21,165 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 10:54:21,167 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 10:54:21,168 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 10:54:21,168 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 10:54:21,168 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 10:54:21,169 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 10:54:21,170 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 10:54:21,171 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 10:54:21,171 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 10:54:21,172 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 10:54:21,173 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 10:54:21,174 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 10:54:21,174 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 10:54:21,175 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 10:54:21,175 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 10:54:21,177 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 10:54:21,177 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 10:54:21,177 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 10:54:21,178 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 10:54:21,178 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 10:54:21,179 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 10:54:21,179 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 10:54:21,180 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 10:54:21,180 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 10:54:21,180 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 10:54:21,180 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 10:54:21,180 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 10:54:21,181 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 10:54:21,181 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 10:54:21,181 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 10:54:21,191 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 10:54:21,192 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 10:54:21,192 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 10:54:21,192 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 10:54:21,193 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 10:54:21,193 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 10:54:21,193 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 10:54:21,193 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 10:54:21,193 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 10:54:21,193 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 10:54:21,194 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 10:54:21,194 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 10:54:21,194 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 10:54:21,195 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 10:54:21,195 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 10:54:21,195 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 10:54:21,195 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 10:54:21,195 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 10:54:21,196 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 10:54:21,196 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 10:54:21,196 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 10:54:21,196 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 10:54:21,196 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 10:54:21,196 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 10:54:21,196 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 10:54:21,197 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 10:54:21,197 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 10:54:21,197 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 10:54:21,197 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 10:54:21,197 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 10:54:21,197 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 10:54:21,198 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 10:54:21,198 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 10:54:21,199 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 10:54:21,199 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 10:54:21,199 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 10:54:21,199 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 10:54:21,199 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_8bb09a67-fc04-4ee7-b842-db75ab6be664/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 -> 99f0eef7a11663bfe3fcc200d0e13d28801983b4 [2018-11-18 10:54:21,225 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 10:54:21,236 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 10:54:21,239 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 10:54:21,239 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 10:54:21,240 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 10:54:21,240 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label42_true-unreach-call_false-termination.c [2018-11-18 10:54:21,291 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/bin-2019/utaipan/data/8646da623/ca6ae29197c941dfb205267122eb6977/FLAG4d4262bbc [2018-11-18 10:54:21,828 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 10:54:21,828 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/sv-benchmarks/c/eca-rers2012/Problem04_label42_true-unreach-call_false-termination.c [2018-11-18 10:54:21,854 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/bin-2019/utaipan/data/8646da623/ca6ae29197c941dfb205267122eb6977/FLAG4d4262bbc [2018-11-18 10:54:22,257 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/bin-2019/utaipan/data/8646da623/ca6ae29197c941dfb205267122eb6977 [2018-11-18 10:54:22,260 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 10:54:22,261 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 10:54:22,262 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 10:54:22,262 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 10:54:22,264 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 10:54:22,265 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:54:22" (1/1) ... [2018-11-18 10:54:22,267 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d4950b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:22, skipping insertion in model container [2018-11-18 10:54:22,267 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:54:22" (1/1) ... [2018-11-18 10:54:22,274 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 10:54:22,384 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 10:54:23,404 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:54:23,408 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 10:54:24,028 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:54:24,052 INFO L195 MainTranslator]: Completed translation [2018-11-18 10:54:24,053 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:24 WrapperNode [2018-11-18 10:54:24,053 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 10:54:24,054 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 10:54:24,054 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 10:54:24,054 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 10:54:24,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:24" (1/1) ... [2018-11-18 10:54:24,257 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:24" (1/1) ... [2018-11-18 10:54:24,265 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 10:54:24,266 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 10:54:24,267 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 10:54:24,268 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 10:54:24,275 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:24" (1/1) ... [2018-11-18 10:54:24,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:24" (1/1) ... [2018-11-18 10:54:24,292 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:24" (1/1) ... [2018-11-18 10:54:24,292 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:24" (1/1) ... [2018-11-18 10:54:24,362 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:24" (1/1) ... [2018-11-18 10:54:24,387 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:24" (1/1) ... [2018-11-18 10:54:24,414 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:24" (1/1) ... [2018-11-18 10:54:24,446 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 10:54:24,447 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 10:54:24,448 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 10:54:24,448 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 10:54:24,449 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/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 [2018-11-18 10:54:24,503 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-18 10:54:24,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 10:54:24,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 10:54:24,504 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-11-18 10:54:24,504 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-11-18 10:54:24,504 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-18 10:54:24,505 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-18 10:54:24,505 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-18 10:54:24,505 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-18 10:54:24,505 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-18 10:54:24,506 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-18 10:54:24,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 10:54:24,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 10:54:24,507 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 10:54:24,507 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 10:54:31,368 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 10:54:31,368 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:54:31 BoogieIcfgContainer [2018-11-18 10:54:31,369 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 10:54:31,369 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 10:54:31,370 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 10:54:31,372 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 10:54:31,372 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 10:54:22" (1/3) ... [2018-11-18 10:54:31,373 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a4ce1d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 10:54:31, skipping insertion in model container [2018-11-18 10:54:31,373 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:54:24" (2/3) ... [2018-11-18 10:54:31,374 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a4ce1d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 10:54:31, skipping insertion in model container [2018-11-18 10:54:31,374 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:54:31" (3/3) ... [2018-11-18 10:54:31,376 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label42_true-unreach-call_false-termination.c [2018-11-18 10:54:31,385 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 10:54:31,396 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 10:54:31,410 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 10:54:31,446 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 10:54:31,446 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 10:54:31,446 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 10:54:31,446 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 10:54:31,446 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 10:54:31,446 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 10:54:31,447 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 10:54:31,447 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 10:54:31,537 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states. [2018-11-18 10:54:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2018-11-18 10:54:31,576 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:54:31,578 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:54:31,581 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:54:31,588 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:54:31,589 INFO L82 PathProgramCache]: Analyzing trace with hash 1999549575, now seen corresponding path program 1 times [2018-11-18 10:54:31,591 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:54:31,635 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:54:31,636 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:54:31,636 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:54:31,636 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:54:31,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:54:32,716 WARN L180 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-11-18 10:54:33,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 10:54:33,784 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:54:33,784 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 10:54:33,784 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:54:33,791 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 10:54:33,802 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 10:54:33,803 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:54:33,805 INFO L87 Difference]: Start difference. First operand 907 states. Second operand 3 states. [2018-11-18 10:54:37,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:54:37,994 INFO L93 Difference]: Finished difference Result 2647 states and 5102 transitions. [2018-11-18 10:54:37,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 10:54:37,998 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 827 [2018-11-18 10:54:38,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:54:38,020 INFO L225 Difference]: With dead ends: 2647 [2018-11-18 10:54:38,021 INFO L226 Difference]: Without dead ends: 1738 [2018-11-18 10:54:38,026 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:54:38,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1738 states. [2018-11-18 10:54:38,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1738 to 1738. [2018-11-18 10:54:38,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1738 states. [2018-11-18 10:54:38,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1738 states and 3133 transitions. [2018-11-18 10:54:38,136 INFO L78 Accepts]: Start accepts. Automaton has 1738 states and 3133 transitions. Word has length 827 [2018-11-18 10:54:38,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:54:38,139 INFO L480 AbstractCegarLoop]: Abstraction has 1738 states and 3133 transitions. [2018-11-18 10:54:38,139 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 10:54:38,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3133 transitions. [2018-11-18 10:54:38,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2018-11-18 10:54:38,166 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:54:38,167 INFO L375 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:54:38,167 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:54:38,167 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:54:38,168 INFO L82 PathProgramCache]: Analyzing trace with hash -1496303044, now seen corresponding path program 1 times [2018-11-18 10:54:38,168 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:54:38,169 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:54:38,169 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:54:38,169 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:54:38,169 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:54:38,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:54:38,626 WARN L180 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-11-18 10:54:39,029 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 10:54:39,029 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:54:39,029 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 10:54:39,029 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:54:39,032 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 10:54:39,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 10:54:39,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:54:39,032 INFO L87 Difference]: Start difference. First operand 1738 states and 3133 transitions. Second operand 6 states. [2018-11-18 10:54:46,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:54:46,729 INFO L93 Difference]: Finished difference Result 5285 states and 9647 transitions. [2018-11-18 10:54:46,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 10:54:46,730 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 843 [2018-11-18 10:54:46,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:54:46,745 INFO L225 Difference]: With dead ends: 5285 [2018-11-18 10:54:46,745 INFO L226 Difference]: Without dead ends: 3553 [2018-11-18 10:54:46,748 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 10:54:46,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3553 states. [2018-11-18 10:54:46,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3553 to 3489. [2018-11-18 10:54:46,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3489 states. [2018-11-18 10:54:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 3489 states and 6194 transitions. [2018-11-18 10:54:46,937 INFO L78 Accepts]: Start accepts. Automaton has 3489 states and 6194 transitions. Word has length 843 [2018-11-18 10:54:46,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:54:46,937 INFO L480 AbstractCegarLoop]: Abstraction has 3489 states and 6194 transitions. [2018-11-18 10:54:46,937 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 10:54:46,938 INFO L276 IsEmpty]: Start isEmpty. Operand 3489 states and 6194 transitions. [2018-11-18 10:54:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 857 [2018-11-18 10:54:46,955 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:54:46,955 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:54:46,955 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:54:46,956 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:54:46,956 INFO L82 PathProgramCache]: Analyzing trace with hash 1513525488, now seen corresponding path program 1 times [2018-11-18 10:54:46,956 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:54:46,957 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:54:46,957 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:54:46,957 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:54:46,957 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:54:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:54:47,206 WARN L180 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-11-18 10:54:47,526 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 10:54:47,526 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:54:47,526 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 10:54:47,526 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:54:47,527 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 10:54:47,528 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 10:54:47,528 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:54:47,528 INFO L87 Difference]: Start difference. First operand 3489 states and 6194 transitions. Second operand 6 states. [2018-11-18 10:54:51,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:54:51,453 INFO L93 Difference]: Finished difference Result 8886 states and 15694 transitions. [2018-11-18 10:54:51,458 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 10:54:51,458 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 856 [2018-11-18 10:54:51,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:54:51,477 INFO L225 Difference]: With dead ends: 8886 [2018-11-18 10:54:51,477 INFO L226 Difference]: Without dead ends: 5403 [2018-11-18 10:54:51,484 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 10:54:51,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5403 states. [2018-11-18 10:54:51,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5403 to 5372. [2018-11-18 10:54:51,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5372 states. [2018-11-18 10:54:51,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 5372 states and 8379 transitions. [2018-11-18 10:54:51,580 INFO L78 Accepts]: Start accepts. Automaton has 5372 states and 8379 transitions. Word has length 856 [2018-11-18 10:54:51,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:54:51,581 INFO L480 AbstractCegarLoop]: Abstraction has 5372 states and 8379 transitions. [2018-11-18 10:54:51,581 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 10:54:51,581 INFO L276 IsEmpty]: Start isEmpty. Operand 5372 states and 8379 transitions. [2018-11-18 10:54:51,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 864 [2018-11-18 10:54:51,614 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:54:51,615 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:54:51,615 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:54:51,615 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:54:51,615 INFO L82 PathProgramCache]: Analyzing trace with hash 1436632313, now seen corresponding path program 1 times [2018-11-18 10:54:51,616 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:54:51,619 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:54:51,619 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:54:51,619 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:54:51,619 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:54:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:54:52,286 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 44 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 10:54:52,287 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:54:52,287 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:54:52,288 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 864 with the following transitions: [2018-11-18 10:54:52,291 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 10:54:52,370 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:54:52,371 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:54:55,057 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 10:54:55,059 INFO L272 AbstractInterpreter]: Visited 831 different actions 1656 times. Merged at 5 different actions 5 times. Never widened. Performed 28364 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28364 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-18 10:54:55,130 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:54:55,130 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 10:54:56,615 INFO L227 lantSequenceWeakener]: Weakened 860 states. On average, predicates are now at 78.69% of their original sizes. [2018-11-18 10:54:56,616 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 10:54:56,953 INFO L415 sIntCurrentIteration]: We unified 862 AI predicates to 862 [2018-11-18 10:54:56,954 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 10:54:56,954 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 10:54:56,955 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-11-18 10:54:56,955 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:54:56,956 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-18 10:54:56,956 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-18 10:54:56,956 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-18 10:54:56,957 INFO L87 Difference]: Start difference. First operand 5372 states and 8379 transitions. Second operand 16 states. [2018-11-18 10:55:35,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:55:35,730 INFO L93 Difference]: Finished difference Result 14227 states and 21771 transitions. [2018-11-18 10:55:35,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-18 10:55:35,730 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 863 [2018-11-18 10:55:35,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:55:35,753 INFO L225 Difference]: With dead ends: 14227 [2018-11-18 10:55:35,753 INFO L226 Difference]: Without dead ends: 8861 [2018-11-18 10:55:35,762 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 887 GetRequests, 848 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-18 10:55:35,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8861 states. [2018-11-18 10:55:35,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8861 to 8821. [2018-11-18 10:55:35,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8821 states. [2018-11-18 10:55:35,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8821 states to 8821 states and 12001 transitions. [2018-11-18 10:55:35,933 INFO L78 Accepts]: Start accepts. Automaton has 8821 states and 12001 transitions. Word has length 863 [2018-11-18 10:55:35,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:55:35,934 INFO L480 AbstractCegarLoop]: Abstraction has 8821 states and 12001 transitions. [2018-11-18 10:55:35,934 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-18 10:55:35,934 INFO L276 IsEmpty]: Start isEmpty. Operand 8821 states and 12001 transitions. [2018-11-18 10:55:35,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2018-11-18 10:55:35,953 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:55:35,953 INFO L375 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:55:35,954 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:55:35,956 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:55:35,956 INFO L82 PathProgramCache]: Analyzing trace with hash 1367677857, now seen corresponding path program 1 times [2018-11-18 10:55:35,956 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:55:35,957 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:55:35,957 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:55:35,957 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:55:35,957 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:55:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:55:36,461 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 51 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 10:55:36,461 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:55:36,461 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:55:36,462 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 871 with the following transitions: [2018-11-18 10:55:36,463 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [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], 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[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], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 10:55:36,478 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:55:36,478 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:55:37,793 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 10:55:37,793 INFO L272 AbstractInterpreter]: Visited 831 different actions 1656 times. Merged at 5 different actions 5 times. Never widened. Performed 28657 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28657 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-18 10:55:37,794 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:55:37,795 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 10:55:38,543 INFO L227 lantSequenceWeakener]: Weakened 867 states. On average, predicates are now at 80.1% of their original sizes. [2018-11-18 10:55:38,543 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 10:55:38,825 INFO L415 sIntCurrentIteration]: We unified 869 AI predicates to 869 [2018-11-18 10:55:38,826 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 10:55:38,826 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 10:55:38,826 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-11-18 10:55:38,826 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:55:38,827 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-18 10:55:38,827 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-18 10:55:38,827 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-18 10:55:38,827 INFO L87 Difference]: Start difference. First operand 8821 states and 12001 transitions. Second operand 16 states. [2018-11-18 10:56:02,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:56:02,582 INFO L93 Difference]: Finished difference Result 18565 states and 25405 transitions. [2018-11-18 10:56:02,582 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-11-18 10:56:02,582 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 870 [2018-11-18 10:56:02,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:56:02,601 INFO L225 Difference]: With dead ends: 18565 [2018-11-18 10:56:02,601 INFO L226 Difference]: Without dead ends: 10585 [2018-11-18 10:56:02,612 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 894 GetRequests, 855 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-18 10:56:02,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10585 states. [2018-11-18 10:56:02,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10585 to 10562. [2018-11-18 10:56:02,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10562 states. [2018-11-18 10:56:02,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10562 states to 10562 states and 13815 transitions. [2018-11-18 10:56:02,775 INFO L78 Accepts]: Start accepts. Automaton has 10562 states and 13815 transitions. Word has length 870 [2018-11-18 10:56:02,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:56:02,776 INFO L480 AbstractCegarLoop]: Abstraction has 10562 states and 13815 transitions. [2018-11-18 10:56:02,776 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-18 10:56:02,776 INFO L276 IsEmpty]: Start isEmpty. Operand 10562 states and 13815 transitions. [2018-11-18 10:56:02,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2018-11-18 10:56:02,798 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:56:02,798 INFO L375 BasicCegarLoop]: trace histogram [4, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:56:02,799 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:56:02,799 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:56:02,799 INFO L82 PathProgramCache]: Analyzing trace with hash -2106116418, now seen corresponding path program 1 times [2018-11-18 10:56:02,799 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:56:02,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:56:02,800 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:56:02,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:56:02,800 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:56:02,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:56:03,277 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 131 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-18 10:56:03,277 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:56:03,278 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:56:03,279 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 929 with the following transitions: [2018-11-18 10:56:03,279 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 10:56:03,297 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:56:03,297 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:56:05,380 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 10:56:05,380 INFO L272 AbstractInterpreter]: Visited 832 different actions 2491 times. Merged at 7 different actions 17 times. Never widened. Performed 43633 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43633 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-18 10:56:05,386 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:56:05,387 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 10:56:06,160 INFO L227 lantSequenceWeakener]: Weakened 925 states. On average, predicates are now at 78.69% of their original sizes. [2018-11-18 10:56:06,160 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 10:56:06,320 INFO L415 sIntCurrentIteration]: We unified 927 AI predicates to 927 [2018-11-18 10:56:06,320 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 10:56:06,320 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 10:56:06,320 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-11-18 10:56:06,320 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:56:06,321 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-18 10:56:06,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-18 10:56:06,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-18 10:56:06,322 INFO L87 Difference]: Start difference. First operand 10562 states and 13815 transitions. Second operand 16 states. [2018-11-18 10:56:59,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:56:59,149 INFO L93 Difference]: Finished difference Result 23195 states and 30990 transitions. [2018-11-18 10:56:59,149 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-11-18 10:56:59,149 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 928 [2018-11-18 10:56:59,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:56:59,181 INFO L225 Difference]: With dead ends: 23195 [2018-11-18 10:56:59,181 INFO L226 Difference]: Without dead ends: 13474 [2018-11-18 10:56:59,195 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 955 GetRequests, 913 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 409 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=246, Invalid=1646, Unknown=0, NotChecked=0, Total=1892 [2018-11-18 10:56:59,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13474 states. [2018-11-18 10:56:59,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13474 to 13408. [2018-11-18 10:56:59,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13408 states. [2018-11-18 10:56:59,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13408 states to 13408 states and 17018 transitions. [2018-11-18 10:56:59,408 INFO L78 Accepts]: Start accepts. Automaton has 13408 states and 17018 transitions. Word has length 928 [2018-11-18 10:56:59,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:56:59,409 INFO L480 AbstractCegarLoop]: Abstraction has 13408 states and 17018 transitions. [2018-11-18 10:56:59,409 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-18 10:56:59,409 INFO L276 IsEmpty]: Start isEmpty. Operand 13408 states and 17018 transitions. [2018-11-18 10:56:59,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2018-11-18 10:56:59,432 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:56:59,433 INFO L375 BasicCegarLoop]: trace histogram [4, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:56:59,438 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:56:59,438 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:56:59,439 INFO L82 PathProgramCache]: Analyzing trace with hash 166335846, now seen corresponding path program 1 times [2018-11-18 10:56:59,439 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:56:59,439 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:56:59,439 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:56:59,440 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:56:59,440 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:56:59,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:56:59,822 WARN L180 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 4 [2018-11-18 10:57:04,111 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 121 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 10:57:04,111 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:57:04,111 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:57:04,111 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 940 with the following transitions: [2018-11-18 10:57:04,112 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 10:57:04,123 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:57:04,123 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:57:06,422 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 10:57:06,422 INFO L272 AbstractInterpreter]: Visited 833 different actions 3330 times. Merged at 8 different actions 34 times. Widened at 1 different actions 1 times. Performed 59218 root evaluator evaluations with a maximum evaluation depth of 3. Performed 59218 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 7 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-18 10:57:06,426 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:57:06,427 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 10:57:06,427 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:57:06,428 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/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 [2018-11-18 10:57:06,436 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:57:06,436 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 10:57:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:57:06,643 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 10:57:07,199 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 142 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-18 10:57:07,199 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 10:57:07,818 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 142 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-18 10:57:07,835 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 10:57:07,836 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-11-18 10:57:07,836 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 10:57:07,837 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 10:57:07,837 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 10:57:07,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2018-11-18 10:57:07,837 INFO L87 Difference]: Start difference. First operand 13408 states and 17018 transitions. Second operand 15 states. [2018-11-18 10:57:29,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:57:29,515 INFO L93 Difference]: Finished difference Result 49602 states and 70810 transitions. [2018-11-18 10:57:29,515 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-11-18 10:57:29,515 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 939 [2018-11-18 10:57:29,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:57:29,605 INFO L225 Difference]: With dead ends: 49602 [2018-11-18 10:57:29,605 INFO L226 Difference]: Without dead ends: 34251 [2018-11-18 10:57:29,644 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1956 GetRequests, 1905 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 637 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=559, Invalid=1991, Unknown=0, NotChecked=0, Total=2550 [2018-11-18 10:57:29,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34251 states. [2018-11-18 10:57:30,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34251 to 34143. [2018-11-18 10:57:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34143 states. [2018-11-18 10:57:30,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34143 states to 34143 states and 40235 transitions. [2018-11-18 10:57:30,121 INFO L78 Accepts]: Start accepts. Automaton has 34143 states and 40235 transitions. Word has length 939 [2018-11-18 10:57:30,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:57:30,122 INFO L480 AbstractCegarLoop]: Abstraction has 34143 states and 40235 transitions. [2018-11-18 10:57:30,122 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 10:57:30,123 INFO L276 IsEmpty]: Start isEmpty. Operand 34143 states and 40235 transitions. [2018-11-18 10:57:30,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2018-11-18 10:57:30,175 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:57:30,175 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 10:57:30,175 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:57:30,175 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:57:30,176 INFO L82 PathProgramCache]: Analyzing trace with hash -812838750, now seen corresponding path program 1 times [2018-11-18 10:57:30,176 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:57:30,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:57:30,177 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:57:30,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:57:30,177 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:57:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:57:30,912 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 202 proven. 26 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-11-18 10:57:30,912 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:57:30,913 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:57:30,913 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1003 with the following transitions: [2018-11-18 10:57:30,914 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 10:57:30,931 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:57:30,931 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:57:33,010 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 10:57:33,010 INFO L272 AbstractInterpreter]: Visited 832 different actions 2488 times. Merged at 7 different actions 14 times. Never widened. Performed 44303 root evaluator evaluations with a maximum evaluation depth of 3. Performed 44303 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-18 10:57:33,020 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:57:33,021 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 10:57:34,174 INFO L227 lantSequenceWeakener]: Weakened 999 states. On average, predicates are now at 80.08% of their original sizes. [2018-11-18 10:57:34,174 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 10:57:34,346 INFO L415 sIntCurrentIteration]: We unified 1001 AI predicates to 1001 [2018-11-18 10:57:34,346 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 10:57:34,346 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 10:57:34,346 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-11-18 10:57:34,347 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:57:34,348 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-18 10:57:34,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-18 10:57:34,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-18 10:57:34,348 INFO L87 Difference]: Start difference. First operand 34143 states and 40235 transitions. Second operand 16 states. [2018-11-18 10:58:05,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:58:05,622 INFO L93 Difference]: Finished difference Result 79752 states and 95961 transitions. [2018-11-18 10:58:05,622 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-11-18 10:58:05,622 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 1002 [2018-11-18 10:58:05,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:58:05,707 INFO L225 Difference]: With dead ends: 79752 [2018-11-18 10:58:05,707 INFO L226 Difference]: Without dead ends: 46452 [2018-11-18 10:58:05,747 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 1030 GetRequests, 987 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 436 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=255, Invalid=1725, Unknown=0, NotChecked=0, Total=1980 [2018-11-18 10:58:05,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46452 states. [2018-11-18 10:58:06,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46452 to 46373. [2018-11-18 10:58:06,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46373 states. [2018-11-18 10:58:06,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46373 states to 46373 states and 53540 transitions. [2018-11-18 10:58:06,377 INFO L78 Accepts]: Start accepts. Automaton has 46373 states and 53540 transitions. Word has length 1002 [2018-11-18 10:58:06,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:58:06,382 INFO L480 AbstractCegarLoop]: Abstraction has 46373 states and 53540 transitions. [2018-11-18 10:58:06,382 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-18 10:58:06,382 INFO L276 IsEmpty]: Start isEmpty. Operand 46373 states and 53540 transitions. [2018-11-18 10:58:06,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2018-11-18 10:58:06,439 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:58:06,439 INFO L375 BasicCegarLoop]: trace histogram [5, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:58:06,440 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:58:06,440 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:58:06,440 INFO L82 PathProgramCache]: Analyzing trace with hash -758147949, now seen corresponding path program 1 times [2018-11-18 10:58:06,440 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:58:06,441 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:58:06,441 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:58:06,441 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:58:06,441 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:58:06,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:58:07,271 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 308 proven. 55 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2018-11-18 10:58:07,271 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:58:07,271 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:58:07,272 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1113 with the following transitions: [2018-11-18 10:58:07,272 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 10:58:07,282 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:58:07,283 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:58:09,941 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 10:58:09,942 INFO L272 AbstractInterpreter]: Visited 834 different actions 3327 times. Merged at 8 different actions 27 times. Never widened. Performed 60779 root evaluator evaluations with a maximum evaluation depth of 3. Performed 60779 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-18 10:58:09,946 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:58:09,946 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 10:58:09,946 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:58:09,946 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/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 [2018-11-18 10:58:09,954 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:58:09,954 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 10:58:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:58:10,180 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 10:58:10,525 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 325 proven. 2 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2018-11-18 10:58:10,526 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 10:58:11,030 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 325 proven. 2 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2018-11-18 10:58:11,051 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 10:58:11,052 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 16 [2018-11-18 10:58:11,052 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 10:58:11,053 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 10:58:11,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 10:58:11,054 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2018-11-18 10:58:11,054 INFO L87 Difference]: Start difference. First operand 46373 states and 53540 transitions. Second operand 15 states. [2018-11-18 10:58:30,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:58:30,587 INFO L93 Difference]: Finished difference Result 112760 states and 133238 transitions. [2018-11-18 10:58:30,587 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2018-11-18 10:58:30,587 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1112 [2018-11-18 10:58:30,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:58:30,690 INFO L225 Difference]: With dead ends: 112760 [2018-11-18 10:58:30,690 INFO L226 Difference]: Without dead ends: 66304 [2018-11-18 10:58:30,738 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2343 GetRequests, 2273 SyntacticMatches, 2 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1490 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=876, Invalid=3954, Unknown=0, NotChecked=0, Total=4830 [2018-11-18 10:58:30,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66304 states. [2018-11-18 10:58:31,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66304 to 63416. [2018-11-18 10:58:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63416 states. [2018-11-18 10:58:31,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63416 states to 63416 states and 69814 transitions. [2018-11-18 10:58:31,460 INFO L78 Accepts]: Start accepts. Automaton has 63416 states and 69814 transitions. Word has length 1112 [2018-11-18 10:58:31,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:58:31,460 INFO L480 AbstractCegarLoop]: Abstraction has 63416 states and 69814 transitions. [2018-11-18 10:58:31,460 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 10:58:31,460 INFO L276 IsEmpty]: Start isEmpty. Operand 63416 states and 69814 transitions. [2018-11-18 10:58:31,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2018-11-18 10:58:31,531 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:58:31,531 INFO L375 BasicCegarLoop]: trace histogram [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, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:58:31,532 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:58:31,532 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:58:31,532 INFO L82 PathProgramCache]: Analyzing trace with hash -140042633, now seen corresponding path program 1 times [2018-11-18 10:58:31,532 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:58:31,536 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:58:31,537 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:58:31,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:58:31,537 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:58:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:58:32,359 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 426 proven. 181 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2018-11-18 10:58:32,359 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:58:32,359 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:58:32,359 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1168 with the following transitions: [2018-11-18 10:58:32,360 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 10:58:32,371 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:58:32,371 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:58:35,284 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 10:58:35,284 INFO L272 AbstractInterpreter]: Visited 836 different actions 4180 times. Merged at 9 different actions 47 times. Widened at 1 different actions 1 times. Performed 75772 root evaluator evaluations with a maximum evaluation depth of 3. Performed 75772 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 12 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-18 10:58:35,294 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:58:35,294 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 10:58:35,294 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:58:35,294 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/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 [2018-11-18 10:58:35,301 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:58:35,302 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 10:58:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:58:35,539 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 10:58:36,151 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 603 proven. 2 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2018-11-18 10:58:36,151 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 10:58:36,636 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 447 proven. 113 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-11-18 10:58:36,655 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 10:58:36,655 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 12 [2018-11-18 10:58:36,655 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 10:58:36,656 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 10:58:36,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 10:58:36,657 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2018-11-18 10:58:36,657 INFO L87 Difference]: Start difference. First operand 63416 states and 69814 transitions. Second operand 11 states. [2018-11-18 10:58:43,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:58:43,453 INFO L93 Difference]: Finished difference Result 141203 states and 154958 transitions. [2018-11-18 10:58:43,454 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-18 10:58:43,454 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1167 [2018-11-18 10:58:43,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:58:43,636 INFO L225 Difference]: With dead ends: 141203 [2018-11-18 10:58:43,637 INFO L226 Difference]: Without dead ends: 78630 [2018-11-18 10:58:43,727 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2361 GetRequests, 2337 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=112, Invalid=268, Unknown=0, NotChecked=0, Total=380 [2018-11-18 10:58:43,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78630 states. [2018-11-18 10:58:45,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78630 to 75155. [2018-11-18 10:58:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75155 states. [2018-11-18 10:58:46,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75155 states to 75155 states and 79724 transitions. [2018-11-18 10:58:46,004 INFO L78 Accepts]: Start accepts. Automaton has 75155 states and 79724 transitions. Word has length 1167 [2018-11-18 10:58:46,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:58:46,004 INFO L480 AbstractCegarLoop]: Abstraction has 75155 states and 79724 transitions. [2018-11-18 10:58:46,004 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 10:58:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 75155 states and 79724 transitions. [2018-11-18 10:58:46,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1285 [2018-11-18 10:58:46,067 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:58:46,067 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:58:46,068 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:58:46,068 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:58:46,068 INFO L82 PathProgramCache]: Analyzing trace with hash -24855837, now seen corresponding path program 1 times [2018-11-18 10:58:46,068 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:58:46,069 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:58:46,069 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:58:46,069 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:58:46,069 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:58:46,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:58:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 976 backedges. 556 proven. 235 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-11-18 10:58:46,958 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:58:46,958 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:58:46,959 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1285 with the following transitions: [2018-11-18 10:58:46,959 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3535], [3536], [3537], [3538], [3540], [3541] [2018-11-18 10:58:46,971 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:58:46,971 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:58:49,976 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 10:58:49,976 INFO L272 AbstractInterpreter]: Visited 839 different actions 4182 times. Merged at 9 different actions 38 times. Never widened. Performed 76883 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76883 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-18 10:58:49,986 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:58:49,986 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 10:58:49,986 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:58:49,987 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/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 [2018-11-18 10:58:50,004 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:58:50,004 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 10:58:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:58:50,260 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 10:58:50,814 INFO L134 CoverageAnalysis]: Checked inductivity of 976 backedges. 589 proven. 2 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2018-11-18 10:58:50,814 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 10:58:51,457 INFO L134 CoverageAnalysis]: Checked inductivity of 976 backedges. 589 proven. 2 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2018-11-18 10:58:51,475 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 10:58:51,476 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2018-11-18 10:58:51,476 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 10:58:51,477 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 10:58:51,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 10:58:51,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-11-18 10:58:51,477 INFO L87 Difference]: Start difference. First operand 75155 states and 79724 transitions. Second operand 9 states. [2018-11-18 10:58:58,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:58:58,715 INFO L93 Difference]: Finished difference Result 215877 states and 233367 transitions. [2018-11-18 10:58:58,716 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-11-18 10:58:58,716 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1284 [2018-11-18 10:58:58,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:58:59,000 INFO L225 Difference]: With dead ends: 215877 [2018-11-18 10:58:59,000 INFO L226 Difference]: Without dead ends: 139735 [2018-11-18 10:58:59,054 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2625 GetRequests, 2592 SyntacticMatches, 2 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=253, Invalid=803, Unknown=0, NotChecked=0, Total=1056 [2018-11-18 10:58:59,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139735 states. [2018-11-18 10:59:00,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139735 to 138299. [2018-11-18 10:59:00,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 138299 states. [2018-11-18 10:59:00,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138299 states to 138299 states and 145678 transitions. [2018-11-18 10:59:00,428 INFO L78 Accepts]: Start accepts. Automaton has 138299 states and 145678 transitions. Word has length 1284 [2018-11-18 10:59:00,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:59:00,429 INFO L480 AbstractCegarLoop]: Abstraction has 138299 states and 145678 transitions. [2018-11-18 10:59:00,429 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 10:59:00,429 INFO L276 IsEmpty]: Start isEmpty. Operand 138299 states and 145678 transitions. [2018-11-18 10:59:00,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1374 [2018-11-18 10:59:00,512 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:59:00,513 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:59:00,513 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:59:00,514 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:59:00,514 INFO L82 PathProgramCache]: Analyzing trace with hash 971554693, now seen corresponding path program 1 times [2018-11-18 10:59:00,514 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:59:00,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:59:00,515 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:59:00,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:59:00,515 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:59:00,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:59:00,983 WARN L180 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-11-18 10:59:01,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 767 proven. 165 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2018-11-18 10:59:01,713 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:59:01,713 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:59:01,714 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1374 with the following transitions: [2018-11-18 10:59:01,714 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 10:59:01,725 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:59:01,725 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:59:04,962 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 10:59:04,962 INFO L272 AbstractInterpreter]: Visited 836 different actions 4177 times. Merged at 11 different actions 44 times. Widened at 1 different actions 1 times. Performed 77684 root evaluator evaluations with a maximum evaluation depth of 3. Performed 77684 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 12 fixpoints after 4 different actions. Largest state had 44 variables. [2018-11-18 10:59:04,970 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:59:04,970 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 10:59:04,970 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:59:04,970 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/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 [2018-11-18 10:59:04,978 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:59:04,979 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 10:59:05,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:59:05,232 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 10:59:06,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 1026 proven. 2 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2018-11-18 10:59:06,203 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 10:59:06,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 788 proven. 80 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2018-11-18 10:59:06,849 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 10:59:06,850 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5, 5] total 13 [2018-11-18 10:59:06,850 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 10:59:06,852 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 10:59:06,852 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 10:59:06,852 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2018-11-18 10:59:06,852 INFO L87 Difference]: Start difference. First operand 138299 states and 145678 transitions. Second operand 12 states. [2018-11-18 10:59:12,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:59:12,911 INFO L93 Difference]: Finished difference Result 301444 states and 319201 transitions. [2018-11-18 10:59:12,911 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-18 10:59:12,911 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1373 [2018-11-18 10:59:12,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:59:13,217 INFO L225 Difference]: With dead ends: 301444 [2018-11-18 10:59:13,217 INFO L226 Difference]: Without dead ends: 163094 [2018-11-18 10:59:13,363 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2774 GetRequests, 2751 SyntacticMatches, 4 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=123, Invalid=297, Unknown=0, NotChecked=0, Total=420 [2018-11-18 10:59:13,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163094 states. [2018-11-18 10:59:14,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163094 to 160408. [2018-11-18 10:59:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160408 states. [2018-11-18 10:59:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160408 states to 160408 states and 166800 transitions. [2018-11-18 10:59:14,834 INFO L78 Accepts]: Start accepts. Automaton has 160408 states and 166800 transitions. Word has length 1373 [2018-11-18 10:59:14,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:59:14,834 INFO L480 AbstractCegarLoop]: Abstraction has 160408 states and 166800 transitions. [2018-11-18 10:59:14,834 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 10:59:14,834 INFO L276 IsEmpty]: Start isEmpty. Operand 160408 states and 166800 transitions. [2018-11-18 10:59:14,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1379 [2018-11-18 10:59:14,918 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:59:14,918 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:59:14,919 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:59:14,919 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:59:14,919 INFO L82 PathProgramCache]: Analyzing trace with hash 589033083, now seen corresponding path program 1 times [2018-11-18 10:59:14,919 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:59:14,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:59:14,920 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:59:14,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:59:14,920 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:59:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:59:15,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 757 proven. 62 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2018-11-18 10:59:15,968 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:59:15,969 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:59:15,969 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1379 with the following transitions: [2018-11-18 10:59:15,969 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [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], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3261], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 10:59:15,980 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:59:15,980 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:59:19,061 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 10:59:19,062 INFO L272 AbstractInterpreter]: Visited 836 different actions 4178 times. Merged at 10 different actions 45 times. Never widened. Performed 77734 root evaluator evaluations with a maximum evaluation depth of 3. Performed 77734 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 12 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-18 10:59:19,063 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:59:19,064 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 10:59:19,064 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:59:19,064 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/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 [2018-11-18 10:59:19,075 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:59:19,075 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 10:59:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:59:19,361 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 10:59:20,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 926 proven. 2 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2018-11-18 10:59:20,217 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 10:59:21,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 926 proven. 2 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2018-11-18 10:59:21,146 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 10:59:21,146 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-11-18 10:59:21,146 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 10:59:21,147 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 10:59:21,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 10:59:21,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2018-11-18 10:59:21,148 INFO L87 Difference]: Start difference. First operand 160408 states and 166800 transitions. Second operand 9 states. [2018-11-18 10:59:29,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:59:29,940 INFO L93 Difference]: Finished difference Result 360343 states and 380645 transitions. [2018-11-18 10:59:29,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-11-18 10:59:29,941 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1378 [2018-11-18 10:59:29,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:59:30,262 INFO L225 Difference]: With dead ends: 360343 [2018-11-18 10:59:30,262 INFO L226 Difference]: Without dead ends: 181264 [2018-11-18 10:59:30,403 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2812 GetRequests, 2775 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 318 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=328, Invalid=1078, Unknown=0, NotChecked=0, Total=1406 [2018-11-18 10:59:30,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 181264 states. [2018-11-18 10:59:32,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 181264 to 177126. [2018-11-18 10:59:32,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 177126 states. [2018-11-18 10:59:32,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177126 states to 177126 states and 182747 transitions. [2018-11-18 10:59:32,385 INFO L78 Accepts]: Start accepts. Automaton has 177126 states and 182747 transitions. Word has length 1378 [2018-11-18 10:59:32,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:59:32,386 INFO L480 AbstractCegarLoop]: Abstraction has 177126 states and 182747 transitions. [2018-11-18 10:59:32,386 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 10:59:32,386 INFO L276 IsEmpty]: Start isEmpty. Operand 177126 states and 182747 transitions. [2018-11-18 10:59:32,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1562 [2018-11-18 10:59:32,473 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:59:32,474 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 10:59:32,474 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:59:32,474 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:59:32,475 INFO L82 PathProgramCache]: Analyzing trace with hash 1726239789, now seen corresponding path program 1 times [2018-11-18 10:59:32,475 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:59:32,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:59:32,475 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:59:32,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:59:32,476 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:59:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:59:37,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 918 proven. 727 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2018-11-18 10:59:37,143 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:59:37,143 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:59:37,143 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1562 with the following transitions: [2018-11-18 10:59:37,144 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [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], [3341], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3535], [3536], [3537], [3538], [3540], [3541] [2018-11-18 10:59:37,153 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:59:37,153 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:59:40,992 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 10:59:40,992 INFO L272 AbstractInterpreter]: Visited 839 different actions 5023 times. Merged at 11 different actions 51 times. Widened at 1 different actions 1 times. Performed 93597 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93597 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 16 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-18 10:59:40,998 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:59:40,998 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 10:59:40,998 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:59:40,998 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/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 [2018-11-18 10:59:41,005 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:59:41,005 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 10:59:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:59:41,291 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 10:59:42,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 728 proven. 0 refuted. 0 times theorem prover too weak. 1015 trivial. 0 not checked. [2018-11-18 10:59:42,261 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 10:59:45,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 728 proven. 0 refuted. 0 times theorem prover too weak. 1015 trivial. 0 not checked. [2018-11-18 10:59:45,459 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-18 10:59:45,460 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [18] total 19 [2018-11-18 10:59:45,460 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:59:45,461 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 10:59:45,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 10:59:45,461 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-11-18 10:59:45,461 INFO L87 Difference]: Start difference. First operand 177126 states and 182747 transitions. Second operand 3 states. [2018-11-18 10:59:48,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:59:48,417 INFO L93 Difference]: Finished difference Result 349705 states and 360922 transitions. [2018-11-18 10:59:48,418 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 10:59:48,418 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1561 [2018-11-18 10:59:48,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:59:48,744 INFO L225 Difference]: With dead ends: 349705 [2018-11-18 10:59:48,744 INFO L226 Difference]: Without dead ends: 172522 [2018-11-18 10:59:48,914 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3145 GetRequests, 3123 SyntacticMatches, 5 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 148 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-11-18 10:59:49,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172522 states. [2018-11-18 10:59:50,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172522 to 172507. [2018-11-18 10:59:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 172507 states. [2018-11-18 10:59:50,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172507 states to 172507 states and 177289 transitions. [2018-11-18 10:59:50,583 INFO L78 Accepts]: Start accepts. Automaton has 172507 states and 177289 transitions. Word has length 1561 [2018-11-18 10:59:50,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:59:50,584 INFO L480 AbstractCegarLoop]: Abstraction has 172507 states and 177289 transitions. [2018-11-18 10:59:50,584 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 10:59:50,584 INFO L276 IsEmpty]: Start isEmpty. Operand 172507 states and 177289 transitions. [2018-11-18 10:59:50,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1768 [2018-11-18 10:59:50,700 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:59:50,701 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:59:50,701 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:59:50,701 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:59:50,702 INFO L82 PathProgramCache]: Analyzing trace with hash -1052761899, now seen corresponding path program 1 times [2018-11-18 10:59:50,702 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:59:50,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:59:50,702 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:59:50,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:59:50,703 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:59:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:59:56,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2593 backedges. 1155 proven. 1149 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2018-11-18 10:59:56,487 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:59:56,487 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:59:56,487 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1768 with the following transitions: [2018-11-18 10:59:56,488 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [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], [1837], [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], [2653], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [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], [3069], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3535], [3536], [3537], [3538], [3540], [3541] [2018-11-18 10:59:56,499 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:59:56,500 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 11:00:00,166 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 11:00:00,166 INFO L272 AbstractInterpreter]: Visited 841 different actions 5038 times. Merged at 15 different actions 54 times. Widened at 1 different actions 1 times. Performed 93820 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93820 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 18 fixpoints after 4 different actions. Largest state had 44 variables. [2018-11-18 11:00:00,168 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:00:00,168 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 11:00:00,168 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:00:00,168 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/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 [2018-11-18 11:00:00,175 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:00:00,176 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 11:00:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:00:00,460 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:00:01,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2593 backedges. 1789 proven. 2 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2018-11-18 11:00:01,523 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 11:00:02,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2593 backedges. 1344 proven. 132 refuted. 0 times theorem prover too weak. 1117 trivial. 0 not checked. [2018-11-18 11:00:02,602 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 11:00:02,602 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 5, 5] total 22 [2018-11-18 11:00:02,602 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 11:00:02,604 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-11-18 11:00:02,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-11-18 11:00:02,604 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=385, Unknown=0, NotChecked=0, Total=462 [2018-11-18 11:00:02,604 INFO L87 Difference]: Start difference. First operand 172507 states and 177289 transitions. Second operand 21 states. [2018-11-18 11:00:03,086 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 57 [2018-11-18 11:00:04,705 WARN L180 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 70 [2018-11-18 11:00:04,978 WARN L180 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 72 [2018-11-18 11:00:05,264 WARN L180 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 59 [2018-11-18 11:00:05,446 WARN L180 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2018-11-18 11:00:05,994 WARN L180 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 74 [2018-11-18 11:00:06,267 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 52 [2018-11-18 11:00:11,699 WARN L180 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 58 [2018-11-18 11:00:15,253 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 65 [2018-11-18 11:00:16,309 WARN L180 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 73 [2018-11-18 11:00:17,063 WARN L180 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 66 [2018-11-18 11:00:17,255 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 63 [2018-11-18 11:00:18,088 WARN L180 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 53 [2018-11-18 11:00:19,192 WARN L180 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 55 [2018-11-18 11:00:19,660 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 57 [2018-11-18 11:00:23,596 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2018-11-18 11:00:24,514 WARN L180 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 53 [2018-11-18 11:00:24,806 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 48 [2018-11-18 11:00:25,348 WARN L180 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 66 [2018-11-18 11:00:25,506 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 55 [2018-11-18 11:00:26,860 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 72 [2018-11-18 11:00:27,368 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 60 [2018-11-18 11:00:27,560 WARN L180 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 69 [2018-11-18 11:00:28,013 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 55 [2018-11-18 11:00:28,412 WARN L180 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 69 [2018-11-18 11:00:28,593 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2018-11-18 11:00:28,971 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 53 [2018-11-18 11:00:29,718 WARN L180 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2018-11-18 11:00:30,111 WARN L180 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 71 [2018-11-18 11:00:30,298 WARN L180 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 55 [2018-11-18 11:00:31,295 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 64 [2018-11-18 11:00:31,629 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 67 [2018-11-18 11:00:31,855 WARN L180 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2018-11-18 11:00:32,983 WARN L180 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 54 [2018-11-18 11:00:33,919 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 50 [2018-11-18 11:00:34,505 WARN L180 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 68 [2018-11-18 11:00:34,776 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2018-11-18 11:00:35,546 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2018-11-18 11:00:35,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:00:35,842 INFO L93 Difference]: Finished difference Result 342108 states and 352125 transitions. [2018-11-18 11:00:35,843 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 148 states. [2018-11-18 11:00:35,843 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 1767 [2018-11-18 11:00:35,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:00:36,119 INFO L225 Difference]: With dead ends: 342108 [2018-11-18 11:00:36,120 INFO L226 Difference]: Without dead ends: 158895 [2018-11-18 11:00:36,264 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3811 GetRequests, 3646 SyntacticMatches, 2 SemanticMatches, 163 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11128 ImplicationChecksByTransitivity, 12.3s TimeCoverageRelationStatistics Valid=4289, Invalid=22771, Unknown=0, NotChecked=0, Total=27060 [2018-11-18 11:00:36,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158895 states. [2018-11-18 11:00:37,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158895 to 157560. [2018-11-18 11:00:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157560 states. [2018-11-18 11:00:37,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157560 states to 157560 states and 160900 transitions. [2018-11-18 11:00:37,859 INFO L78 Accepts]: Start accepts. Automaton has 157560 states and 160900 transitions. Word has length 1767 [2018-11-18 11:00:37,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:00:37,860 INFO L480 AbstractCegarLoop]: Abstraction has 157560 states and 160900 transitions. [2018-11-18 11:00:37,860 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-11-18 11:00:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 157560 states and 160900 transitions. [2018-11-18 11:00:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2192 [2018-11-18 11:00:37,986 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:00:37,987 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-18 11:00:37,987 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:00:37,987 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:00:37,988 INFO L82 PathProgramCache]: Analyzing trace with hash -2083124231, now seen corresponding path program 1 times [2018-11-18 11:00:37,988 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:00:37,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:00:37,989 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:00:37,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:00:37,989 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:00:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:00:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 4073 backedges. 2325 proven. 143 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2018-11-18 11:00:41,042 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:00:41,042 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 11:00:41,042 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 2192 with the following transitions: [2018-11-18 11:00:41,043 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], [769], [777], [785], [793], [801], [809], [817], [825], [829], [831], [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], [1837], [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], [2085], [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], [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], [3337], [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], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3535], [3536], [3537], [3538], [3540], [3541] [2018-11-18 11:00:41,054 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 11:00:41,055 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 11:00:44,138 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 11:00:44,139 INFO L272 AbstractInterpreter]: Visited 841 different actions 4204 times. Merged at 14 different actions 55 times. Widened at 1 different actions 1 times. Performed 77874 root evaluator evaluations with a maximum evaluation depth of 3. Performed 77874 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 14 fixpoints after 4 different actions. Largest state had 44 variables. [2018-11-18 11:00:44,141 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:00:44,141 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 11:00:44,141 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:00:44,141 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/bin-2019/utaipan/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:00:44,150 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:00:44,150 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 11:00:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:00:44,578 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:00:46,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4073 backedges. 2189 proven. 761 refuted. 0 times theorem prover too weak. 1123 trivial. 0 not checked. [2018-11-18 11:00:46,739 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 11:00:49,380 INFO L134 CoverageAnalysis]: Checked inductivity of 4073 backedges. 2936 proven. 14 refuted. 0 times theorem prover too weak. 1123 trivial. 0 not checked. [2018-11-18 11:00:49,399 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 11:00:49,400 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 4, 4] total 14 [2018-11-18 11:00:49,400 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 11:00:49,401 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-18 11:00:49,401 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-18 11:00:49,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2018-11-18 11:00:49,402 INFO L87 Difference]: Start difference. First operand 157560 states and 160900 transitions. Second operand 13 states. [2018-11-18 11:01:11,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:01:11,137 INFO L93 Difference]: Finished difference Result 309219 states and 317490 transitions. [2018-11-18 11:01:11,138 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2018-11-18 11:01:11,138 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 2191 [2018-11-18 11:01:11,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:01:11,140 INFO L225 Difference]: With dead ends: 309219 [2018-11-18 11:01:11,140 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 11:01:11,363 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4607 GetRequests, 4470 SyntacticMatches, 13 SemanticMatches, 124 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5985 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=2511, Invalid=13239, Unknown=0, NotChecked=0, Total=15750 [2018-11-18 11:01:11,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 11:01:11,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 11:01:11,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 11:01:11,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 11:01:11,365 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2191 [2018-11-18 11:01:11,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:01:11,394 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 11:01:11,394 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-18 11:01:11,395 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 11:01:11,395 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 11:01:11,399 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 11:01:14,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:14,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:14,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:14,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:14,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:14,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:14,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:14,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:14,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:14,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:14,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:14,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:15,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:16,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:17,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:18,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:19,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:20,738 WARN L180 SmtUtils]: Spent 6.03 s on a formula simplification. DAG size of input: 1635 DAG size of output: 996 [2018-11-18 11:01:21,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:21,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:22,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:23,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:24,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:25,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:26,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:26,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:26,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:26,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:26,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:26,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:01:26,285 WARN L180 SmtUtils]: Spent 5.13 s on a formula simplification. DAG size of input: 1537 DAG size of output: 902 [2018-11-18 11:01:46,055 WARN L180 SmtUtils]: Spent 19.10 s on a formula simplification. DAG size of input: 694 DAG size of output: 293 [2018-11-18 11:02:06,208 WARN L180 SmtUtils]: Spent 20.10 s on a formula simplification. DAG size of input: 694 DAG size of output: 294 [2018-11-18 11:02:25,391 WARN L180 SmtUtils]: Spent 19.15 s on a formula simplification. DAG size of input: 688 DAG size of output: 300 [2018-11-18 11:02:47,096 WARN L180 SmtUtils]: Spent 21.66 s on a formula simplification. DAG size of input: 688 DAG size of output: 301 [2018-11-18 11:03:06,769 WARN L180 SmtUtils]: Spent 19.65 s on a formula simplification. DAG size of input: 697 DAG size of output: 299 [2018-11-18 11:03:21,864 WARN L180 SmtUtils]: Spent 15.01 s on a formula simplification. DAG size of input: 848 DAG size of output: 270 [2018-11-18 11:03:40,466 WARN L180 SmtUtils]: Spent 18.57 s on a formula simplification. DAG size of input: 697 DAG size of output: 300 [2018-11-18 11:03:52,774 WARN L180 SmtUtils]: Spent 12.30 s on a formula simplification. DAG size of input: 753 DAG size of output: 265 [2018-11-18 11:04:11,337 WARN L180 SmtUtils]: Spent 18.53 s on a formula simplification. DAG size of input: 708 DAG size of output: 302 [2018-11-18 11:04:11,340 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 11:04:11,341 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a7~0)| ~a7~0) (= |old(~a26~0)| ~a26~0) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a3~0 |old(~a3~0)|)) [2018-11-18 11:04:11,341 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:04:11,341 INFO L425 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,341 INFO L425 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,341 INFO L425 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,341 INFO L425 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,341 INFO L425 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,341 INFO L425 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,341 INFO L425 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-11-18 11:04:11,341 INFO L425 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-11-18 11:04:11,341 INFO L425 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-11-18 11:04:11,341 INFO L425 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-11-18 11:04:11,341 INFO L425 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,342 INFO L425 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,343 INFO L425 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,344 INFO L425 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-11-18 11:04:11,345 INFO L425 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-11-18 11:04:11,346 INFO L425 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,347 INFO L425 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4799) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-11-18 11:04:11,348 INFO L425 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,349 INFO L425 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,350 INFO L425 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,351 INFO L425 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,352 INFO L425 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,353 INFO L425 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,355 INFO L421 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse69 (= 17 |old(~a4~0)|)) (.cse25 (= 18 |old(~a26~0)|))) (let ((.cse74 (not (= 19 |old(~a14~0)|))) (.cse60 (not .cse25)) (.cse31 (= 0 |old(~a14~0)|)) (.cse73 (not .cse69)) (.cse79 (= 0 |old(~a26~0)|)) (.cse13 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 17 |old(~a26~0)|))) (.cse76 (not (= 18 |old(~a14~0)|))) (.cse1 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse32 (not (= 15 |old(~a28~0)|))) (.cse8 (not (= 1 |old(~a7~0)|)))) (let ((.cse6 (= 16 |old(~a28~0)|)) (.cse34 (= 17 |old(~a28~0)|)) (.cse28 (= |old(~a14~0)| ~a14~0)) (.cse49 (= 20 ~a14~0)) (.cse68 (= 19 ~a14~0)) (.cse29 (= ~a7~0 |old(~a7~0)|)) (.cse12 (not (= 18 |old(~a4~0)|))) (.cse17 (= ~a7~0 1)) (.cse77 (not (= ~a14~0 0))) (.cse20 (= |calculate_output4_#in~input| 0)) (.cse15 (< |old(~a26~0)| 18)) (.cse22 (and (or .cse31 .cse73 .cse13 .cse1 .cse7 .cse32 .cse8 .cse79) (or .cse13 .cse0 .cse76 (not (= 16 |old(~a4~0)|)) .cse1 .cse7 .cse32 .cse8))) (.cse57 (and (or .cse31 .cse73 .cse13 .cse1 .cse7 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse79) (or .cse73 .cse13 .cse1 .cse7 .cse32 .cse74 .cse8 .cse60))) (.cse47 (= |old(~a28~0)| ~a28~0)) (.cse78 (= ~a28~0 |old(~a28~0)|)) (.cse18 (= ~a28~0 15)) (.cse46 (= 17 ~a26~0)) (.cse59 (= ~a4~0 17)) (.cse27 (= ~a4~0 |old(~a4~0)|)) (.cse26 (= |old(~a26~0)| ~a26~0)) (.cse41 (= ~a14~0 |old(~a14~0)|)) (.cse70 (= 18 ~a4~0)) (.cse48 (= |old(~a7~0)| ~a7~0)) (.cse66 (= 16 ~a28~0)) (.cse30 (= ~a3~0 |old(~a3~0)|))) (let ((.cse37 (and .cse26 .cse41 .cse70 .cse48 .cse66 .cse30)) (.cse38 (and .cse26 .cse27 .cse41 .cse48 .cse66 .cse30)) (.cse53 (and .cse46 .cse41 .cse59 .cse48 .cse66 .cse30)) (.cse67 (and .cse26 .cse41 .cse70 .cse48 .cse18 .cse30)) (.cse65 (and .cse41 .cse48 .cse26 .cse78 .cse27 .cse30)) (.cse10 (and .cse46 .cse41 .cse70 .cse47 .cse48 .cse30)) (.cse40 (or .cse20 .cse25 .cse15 .cse22 .cse57)) (.cse42 (and .cse17 (not .cse20) .cse26 (not (= 18 ~a26~0)) (= ~a1~0 1) (<= 18 ~a26~0) .cse18 (and .cse77 (= (mod ~a14~0 2) 0) (= ~a25~0 1) .cse59))) (.cse71 (or .cse20 .cse31 .cse25 .cse32 .cse15 .cse12)) (.cse54 (and .cse68 .cse29 .cse47 .cse26 .cse27 .cse30)) (.cse24 (and .cse26 .cse27 .cse41 .cse47 .cse48 .cse30)) (.cse55 (and .cse68 .cse48 .cse26 .cse78 .cse27 .cse30)) (.cse3 (< |old(~a28~0)| 16)) (.cse61 (and .cse26 .cse27 .cse47 .cse48 .cse49 .cse30)) (.cse72 (and .cse46 .cse70 .cse48 .cse66 .cse49 .cse30)) (.cse44 (and .cse28 .cse29 .cse66 .cse26 .cse27 .cse30)) (.cse2 (and .cse27 .cse46 .cse41 .cse47 .cse48 .cse30)) (.cse58 (and .cse26 .cse27 .cse41 .cse29 .cse47 .cse30)) (.cse19 (= ~a3~0 1)) (.cse33 (= 0 |old(~a4~0)|)) (.cse45 (not (= 20 |old(~a14~0)|))) (.cse63 (and .cse46 .cse41 .cse70 .cse48 .cse18 .cse30)) (.cse35 (< |old(~a14~0)| 20)) (.cse43 (not .cse34)) (.cse56 (and .cse26 .cse41 .cse59 .cse47 .cse48 .cse30)) (.cse23 (not (= |old(~a4~0)| 17))) (.cse64 (and .cse26 .cse41 .cse59 .cse48 .cse66 .cse30)) (.cse62 (< 19 |old(~a14~0)|)) (.cse52 (and .cse46 .cse41 .cse70 .cse48 .cse66 .cse30)) (.cse39 (not (= |old(~a14~0)| 19))) (.cse50 (not (= |old(~a26~0)| 18))) (.cse21 (= |old(~a4~0)| |old(~a26~0)|)) (.cse36 (not .cse6)) (.cse16 (and .cse26 .cse41 .cse70 .cse47 .cse48 .cse30)) (.cse14 (= 20 |old(~a26~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse5 (< 0 |old(~a3~0)|)) (.cse51 (not (= |old(~a28~0)| 15))) (.cse4 (< 16 |old(~a4~0)|)) (.cse75 (and .cse27 .cse46 .cse41 .cse29 .cse47 .cse30)) (.cse11 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse5 .cse10 .cse6 .cse7 .cse11 .cse9 .cse12) (or .cse13 .cse1 .cse7 .cse14 .cse15 .cse11 .cse16 .cse9 .cse12) (or .cse0 (and (= ~a14~0 18) (= |old(~a4~0)| ~a4~0) (= ~a26~0 |old(~a26~0)|) .cse17 .cse18 .cse19) .cse20 .cse21 .cse22) (or .cse6 .cse1 .cse7 .cse16 .cse14 .cse15 .cse11 .cse9 .cse12 .cse5) (or .cse1 .cse23 .cse5 .cse24 .cse7 .cse25 .cse14 .cse15 .cse11 .cse9) (or (and .cse26 .cse27 .cse28 .cse29 .cse18 .cse30) .cse4 (or .cse1 .cse20 .cse31 .cse13 .cse7 .cse32 .cse15 .cse33 .cse8)) (or .cse1 .cse24 .cse23 .cse5 .cse6 .cse7 .cse14 .cse15 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse4 .cse34 .cse13 .cse35 .cse7 .cse11) (or .cse36 .cse1 .cse5 .cse7 .cse25 .cse14 .cse15 .cse11 .cse12 .cse37) (or .cse36 .cse38 .cse1 .cse5 .cse21 .cse7 .cse14 .cse39 .cse15 .cse8) (or .cse1 .cse5 .cse34 .cse6 .cse21 .cse7 .cse14 .cse39 .cse15 .cse11 .cse24) (or .cse40 .cse9 (and .cse41 .cse42 .cse30)) (or .cse43 .cse1 .cse16 .cse13 .cse7 .cse14 .cse39 .cse15 .cse8 .cse12) (or .cse36 .cse13 .cse25 .cse44 .cse15 .cse8 .cse4) (or .cse0 .cse1 .cse45 .cse4 (and .cse27 .cse46 .cse47 .cse48 .cse49 .cse30) .cse5 .cse6 .cse7 .cse8) (or .cse24 .cse1 .cse4 .cse5 .cse50 .cse6 .cse7 .cse11) (or .cse6 .cse1 .cse7 .cse14 .cse15 .cse24 .cse11 .cse23 .cse5 .cse34) (or .cse1 .cse51 .cse5 .cse16 .cse7 .cse14 .cse39 .cse15 .cse8 .cse12) (or (or .cse6 .cse0 .cse39 .cse34) .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (or .cse1 .cse24 .cse3 .cse4 .cse5 .cse7 .cse14 .cse39 .cse15 .cse8) (or .cse35 .cse1 .cse7 .cse14 .cse51 .cse15 .cse16 .cse11 .cse12 .cse5) (or .cse36 .cse0 .cse1 .cse5 .cse52 .cse7 .cse8 .cse9 .cse12) (or .cse36 .cse0 .cse1 .cse20 .cse53 .cse23 .cse13 .cse7 .cse39 .cse11) (or .cse13 .cse25 .cse54 .cse39 .cse15 .cse4) (or .cse55 .cse36 .cse0 .cse1 .cse7 .cse39 .cse11 .cse5) (or .cse43 .cse20 .cse56 .cse14 .cse15 .cse11 .cse57) (or .cse58 .cse43 .cse1 .cse4 .cse13 .cse7 .cse15 .cse11 .cse9) (or .cse20 (and .cse59 .cse48 (= ~a26~0 17) .cse18 .cse49 .cse30) (or .cse0 .cse45) .cse22) (or .cse20 .cse45 (and .cse26 .cse59 .cse48 .cse18 .cse49 .cse30) .cse60 .cse22) (or .cse14 .cse11 .cse9 .cse24 (or .cse20 .cse25 .cse15 .cse57)) (or .cse1 .cse45 .cse4 .cse5 .cse61 .cse7 .cse25 .cse14 .cse15 .cse8) (or .cse36 .cse0 .cse1 .cse13 .cse52 .cse7 .cse39 .cse8 .cse12) (or .cse43 .cse0 .cse20 .cse45 (and .cse46 .cse59 .cse47 .cse48 .cse49 .cse30) .cse8 .cse57) (or .cse36 .cse0 .cse20 .cse53 .cse11 .cse57) (or .cse36 .cse13 .cse25 .cse44 .cse15 .cse62 .cse4) (or (or .cse0 .cse20 .cse31 .cse13 .cse32 .cse8 .cse12) .cse1 .cse7 .cse63 .cse9) (or .cse50 .cse21 .cse36 .cse1 .cse38 .cse7 .cse8 .cse9 .cse5) (or (or .cse6 .cse13 .cse39 .cse15 .cse4) .cse11 .cse54) (or .cse36 .cse20 .cse64 .cse11 .cse60 .cse57) (or .cse0 .cse1 .cse51 .cse5 .cse10 .cse7 .cse39 .cse8 .cse12) (or .cse35 .cse0 .cse1 .cse7 .cse11 .cse65 .cse23 .cse5) (or .cse36 .cse1 .cse45 .cse4 (and .cse26 .cse27 .cse48 .cse66 .cse49 .cse30) .cse5 .cse7 .cse14 .cse15 .cse8) (or .cse1 .cse20 .cse13 .cse7 .cse14 .cse32 .cse39 .cse15 .cse8 .cse12 .cse67) (or .cse36 .cse1 .cse5 .cse37 .cse7 .cse25 .cse14 .cse15 .cse8 .cse12 .cse9) (or .cse36 .cse13 .cse35 .cse0 .cse1 .cse7 .cse11 .cse12 .cse52) (or .cse0 .cse1 .cse6 .cse13 .cse7 .cse10 .cse11 .cse12) (or .cse1 (or .cse36 .cse13 .cse39 .cse15 .cse12) .cse7 .cse14 .cse11 .cse65) (or .cse43 .cse1 .cse4 .cse13 .cse7 .cse25 .cse14 .cse15 .cse11 .cse24) (or .cse50 .cse21 .cse13 (and .cse68 .cse47 .cse26 .cse27 .cse30) .cse51 .cse39 .cse69) (or .cse6 .cse21 .cse1 .cse7 .cse14 .cse24 .cse15 .cse8 .cse9 .cse5 .cse34) (or .cse1 .cse23 .cse5 .cse7 .cse14 .cse24 .cse39 .cse15 .cse11) (or .cse36 .cse38 .cse1 .cse23 .cse5 .cse7 .cse25 .cse14 .cse15 .cse11) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse7 .cse39 .cse11 .cse2) (or .cse36 .cse0 .cse20 .cse53 .cse8 .cse9 .cse57) (or .cse0 .cse20 .cse51 (and .cse46 .cse41 .cse59 .cse47 .cse48 .cse30) .cse35 .cse11 .cse57) (or .cse13 .cse0 .cse3 .cse54 .cse39 .cse4) (or .cse1 .cse16 .cse3 .cse5 .cse7 .cse14 .cse39 .cse15 .cse8 .cse12) (or .cse36 .cse1 .cse7 .cse14 .cse45 .cse15 .cse8 .cse12 .cse5 (and .cse26 .cse70 .cse48 .cse66 .cse49 .cse30)) (or .cse1 .cse4 .cse5 .cse24 .cse7 .cse14 .cse15 .cse8 .cse9) (or .cse71 .cse13 .cse1 .cse7 .cse14 .cse8 .cse9 .cse67) (or .cse1 .cse24 .cse4 .cse34 .cse50 .cse6 .cse13 .cse35 .cse7 .cse11) (or .cse1 .cse5 .cse34 .cse21 .cse7 .cse25 .cse14 .cse39 .cse15 .cse24 .cse8) (or (or .cse36 .cse15 .cse12) .cse13 .cse1 .cse7 .cse14 (and .cse26 .cse70 .cse66 .cse48 .cse49 .cse30) .cse45 .cse8) (or .cse24 .cse1 .cse4 .cse5 .cse7 .cse14 .cse15 .cse11 .cse9) (or .cse36 .cse0 .cse1 .cse45 .cse13 .cse7 .cse72 .cse8 .cse12) (or .cse35 .cse0 .cse1 .cse7 .cse65 .cse11 .cse5 .cse34) (or .cse1 .cse51 .cse4 .cse50 .cse58 .cse13 .cse7 .cse11) (or .cse6 .cse0 .cse1 .cse65 .cse7 .cse11 .cse9 .cse5 .cse34) (or .cse43 (and .cse26 .cse59 .cse47 .cse48 .cse49 .cse30) .cse20 .cse45 .cse14 .cse15 .cse8 .cse57) (or .cse20 (and .cse46 .cse41 .cse59 .cse48 .cse18 .cse30) (or (not (= 0 |old(~a7~0)|)) .cse73 .cse13 .cse0 .cse1 .cse7 .cse32 .cse74)) (or .cse0 .cse1 (and .cse27 .cse28 .cse46 .cse29 .cse18 .cse30) .cse20 .cse4 .cse13 .cse35 .cse7 .cse32 .cse33 .cse8) (or .cse43 .cse0 .cse1 .cse13 .cse7 .cse39 .cse8 .cse12 .cse10) (or .cse43 .cse0 .cse1 .cse4 .cse75 .cse13 .cse7 .cse11 .cse9) (or .cse54 (or .cse6 .cse13 .cse39 .cse15 .cse34) .cse4) (or .cse6 .cse21 .cse1 .cse7 .cse14 .cse45 .cse15 .cse8 .cse61 .cse5 .cse34) (or .cse43 .cse16 .cse13 .cse1 .cse7 .cse14 .cse15 .cse11 .cse12) (or .cse43 .cse0 .cse1 .cse76 .cse13 .cse7 .cse10 .cse8 .cse12) (or .cse21 .cse1 .cse7 .cse14 .cse24 .cse15 .cse11 .cse9 .cse5 .cse34) (or .cse40 (and .cse42 .cse49 .cse30) .cse14 .cse45) (or .cse36 .cse0 .cse1 .cse7 .cse45 (and .cse27 .cse46 .cse48 .cse66 .cse49 .cse30) .cse8 .cse23 .cse5) (or .cse6 .cse21 .cse1 .cse7 .cse25 .cse14 .cse24 .cse15 .cse11 .cse5 .cse34) (or .cse71 .cse13 .cse1 .cse7 .cse14 .cse45 .cse8 (and .cse26 .cse70 .cse48 .cse18 .cse49 .cse30)) (or .cse36 .cse1 .cse7 .cse14 .cse39 .cse15 .cse11 .cse12 .cse55 .cse5) (or .cse1 .cse51 .cse45 .cse5 .cse7 .cse14 (and .cse26 .cse70 .cse47 .cse48 .cse49 .cse30) .cse15 .cse8 .cse12) (or .cse43 .cse1 .cse20 .cse23 .cse13 .cse7 .cse25 .cse14 .cse56 .cse39 .cse15 .cse8) (or .cse13 .cse0 .cse51 .cse39 .cse4 .cse54) (or .cse44 .cse36 .cse13 .cse0 .cse8 .cse4) (or .cse24 .cse1 .cse4 .cse5 .cse6 .cse35 .cse7 .cse14 .cse15 .cse11) (or .cse0 .cse1 .cse7 .cse55 .cse3 .cse39 .cse11 .cse23 .cse5) (or .cse43 .cse75 .cse0 .cse1 .cse4 .cse13 .cse7 .cse8 .cse9) (or .cse1 .cse4 .cse13 .cse7 .cse25 .cse58 .cse15 .cse11 .cse9) (or .cse1 .cse45 .cse23 .cse5 .cse7 .cse25 .cse14 .cse61 .cse15 .cse8) (or .cse20 (and .cse26 .cse41 .cse59 .cse29 .cse18 .cse30) .cse60 .cse9 .cse22 .cse57) (or .cse36 .cse0 .cse1 .cse45 .cse5 .cse7 .cse72 .cse8 .cse12) (or .cse36 .cse13 .cse35 .cse0 .cse4 .cse44) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse11 .cse9) (or .cse43 .cse1 .cse58 .cse4 .cse13 .cse7 .cse15 .cse8 .cse9) (or .cse1 .cse20 .cse50 .cse31 .cse21 .cse13 .cse7 .cse32 (and .cse77 .cse17 .cse26 .cse18 .cse27 .cse19) .cse33 .cse8 .cse69) (or .cse0 .cse1 .cse20 .cse45 .cse13 (and .cse46 .cse70 .cse48 .cse18 .cse49 .cse30) .cse7 .cse32 .cse8 .cse12) (or .cse63 .cse0 .cse1 .cse20 .cse13 .cse7 .cse32 .cse39 .cse8 .cse12) (or .cse73 .cse1 .cse20 .cse13 .cse7 .cse32 .cse39 (and .cse26 .cse41 .cse59 .cse48 .cse18 .cse30) .cse8 .cse60) (or .cse43 .cse1 .cse20 .cse23 .cse13 .cse7 .cse25 .cse14 .cse39 .cse15 .cse11 .cse56) (or .cse16 .cse1 .cse6 .cse13 .cse35 .cse7 .cse25 .cse14 .cse15 .cse11 .cse12) (or .cse43 .cse20 .cse56 .cse14 .cse15 .cse8 .cse9 .cse57) (or .cse36 .cse1 .cse20 .cse23 .cse64 .cse13 .cse7 .cse14 .cse39 .cse15 .cse11) (or (and .cse26 .cse41 .cse70 .cse66 .cse48 .cse30) .cse1 .cse7 .cse14 (or .cse36 .cse13 .cse15 .cse8 .cse62 .cse12)) (or .cse52 .cse36 .cse0 .cse1 .cse5 .cse7 .cse39 .cse8 .cse12) (or .cse50 .cse21 .cse36 .cse13 .cse69 (and (<= |old(~a14~0)| ~a14~0) .cse66 .cse26 .cse27 .cse30)) (or .cse6 .cse1 .cse7 .cse16 .cse14 .cse15 .cse8 .cse9 .cse12 .cse5) (or .cse0 .cse1 .cse51 .cse4 .cse75 .cse13 .cse7 .cse11)))))) [2018-11-18 11:04:11,355 INFO L425 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,355 INFO L425 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,355 INFO L425 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,355 INFO L425 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-11-18 11:04:11,355 INFO L425 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,355 INFO L425 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,355 INFO L425 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,356 INFO L425 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,357 INFO L425 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,358 INFO L425 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,358 INFO L425 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,358 INFO L425 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,358 INFO L425 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,359 INFO L421 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse70 (= 17 |old(~a4~0)|)) (.cse27 (= 18 |old(~a26~0)|))) (let ((.cse74 (not (= 19 |old(~a14~0)|))) (.cse65 (not .cse27)) (.cse54 (= 0 |old(~a14~0)|)) (.cse72 (not .cse70)) (.cse79 (= 0 |old(~a26~0)|)) (.cse13 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 17 |old(~a26~0)|))) (.cse76 (not (= 18 |old(~a14~0)|))) (.cse1 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse55 (not (= 15 |old(~a28~0)|))) (.cse8 (not (= 1 |old(~a7~0)|)))) (let ((.cse6 (= 16 |old(~a28~0)|)) (.cse34 (= 17 |old(~a28~0)|)) (.cse53 (= |old(~a14~0)| ~a14~0)) (.cse44 (= 20 ~a14~0)) (.cse69 (= 19 ~a14~0)) (.cse50 (= ~a7~0 |old(~a7~0)|)) (.cse42 (= |old(~a28~0)| ~a28~0)) (.cse51 (= ~a28~0 |old(~a28~0)|)) (.cse12 (not (= 18 |old(~a4~0)|))) (.cse40 (= ~a4~0 |old(~a4~0)|)) (.cse18 (= |calculate_output3_#in~input| 0)) (.cse15 (< |old(~a26~0)| 18)) (.cse24 (and (or .cse54 .cse72 .cse13 .cse1 .cse7 .cse55 .cse8 .cse79) (or .cse13 .cse0 .cse76 (not (= 16 |old(~a4~0)|)) .cse1 .cse7 .cse55 .cse8))) (.cse33 (and (or .cse54 .cse72 .cse13 .cse1 .cse7 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse79) (or .cse72 .cse13 .cse1 .cse7 .cse55 .cse74 .cse8 .cse65))) (.cse49 (= |old(~a26~0)| ~a26~0)) (.cse71 (= 18 ~a4~0)) (.cse22 (= ~a28~0 15)) (.cse21 (not (= calculate_output3_~input 0))) (.cse41 (= 17 ~a26~0)) (.cse48 (= ~a14~0 |old(~a14~0)|)) (.cse58 (= ~a4~0 17)) (.cse43 (= |old(~a7~0)| ~a7~0)) (.cse68 (= 16 ~a28~0)) (.cse45 (= ~a3~0 |old(~a3~0)|))) (let ((.cse28 (and .cse21 .cse41 .cse48 .cse58 .cse43 .cse68 .cse45)) (.cse59 (and .cse21 .cse49 .cse48 .cse71 .cse43 .cse22 .cse45)) (.cse47 (or .cse27 .cse18 .cse15 .cse24 .cse33)) (.cse19 (= ~a26~0 |old(~a26~0)|)) (.cse36 (and .cse49 .cse48 .cse71 .cse43 .cse68 .cse45)) (.cse37 (and .cse49 .cse40 .cse48 .cse43 .cse68 .cse45)) (.cse20 (= ~a7~0 1)) (.cse23 (= ~a3~0 1)) (.cse60 (or .cse1 .cse54 .cse13 .cse7 .cse27 .cse55 .cse18 .cse15 .cse12)) (.cse67 (and .cse48 .cse43 .cse49 .cse51 .cse40 .cse45)) (.cse32 (and .cse21 .cse49 .cse48 .cse58 .cse42 .cse43 .cse45)) (.cse10 (and .cse41 .cse48 .cse71 .cse42 .cse43 .cse45)) (.cse61 (and .cse69 .cse50 .cse42 .cse49 .cse40 .cse45)) (.cse26 (and .cse49 .cse40 .cse48 .cse42 .cse43 .cse45)) (.cse62 (and .cse69 .cse43 .cse49 .cse51 .cse40 .cse45)) (.cse3 (< |old(~a28~0)| 16)) (.cse64 (and .cse49 .cse40 .cse42 .cse43 .cse44 .cse45)) (.cse78 (and .cse21 .cse41 .cse48 .cse71 .cse43 .cse22 .cse45)) (.cse25 (not (= |old(~a4~0)| 17))) (.cse77 (and .cse21 .cse49 .cse48 .cse58 .cse43 .cse68 .cse45)) (.cse39 (not (= 20 |old(~a14~0)|))) (.cse73 (and .cse41 .cse71 .cse43 .cse68 .cse44 .cse45)) (.cse38 (and .cse53 .cse50 .cse68 .cse49 .cse40 .cse45)) (.cse2 (and .cse40 .cse41 .cse48 .cse42 .cse43 .cse45)) (.cse31 (not .cse34)) (.cse63 (and .cse49 .cse40 .cse48 .cse50 .cse42 .cse45)) (.cse35 (< |old(~a14~0)| 20)) (.cse56 (= 0 |old(~a4~0)|)) (.cse66 (< 19 |old(~a14~0)|)) (.cse57 (and .cse41 .cse48 .cse71 .cse43 .cse68 .cse45)) (.cse30 (not (= |old(~a14~0)| 19))) (.cse46 (not (= |old(~a26~0)| 18))) (.cse17 (= |old(~a4~0)| |old(~a26~0)|)) (.cse29 (not .cse6)) (.cse16 (and .cse49 .cse48 .cse71 .cse42 .cse43 .cse45)) (.cse14 (= 20 |old(~a26~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse5 (< 0 |old(~a3~0)|)) (.cse52 (not (= |old(~a28~0)| 15))) (.cse4 (< 16 |old(~a4~0)|)) (.cse75 (and .cse40 .cse41 .cse48 .cse50 .cse42 .cse45)) (.cse11 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse5 .cse10 .cse6 .cse7 .cse11 .cse9 .cse12) (or .cse13 .cse1 .cse7 .cse14 .cse15 .cse11 .cse16 .cse9 .cse12) (or .cse6 .cse1 .cse7 .cse16 .cse14 .cse15 .cse11 .cse9 .cse12 .cse5) (or .cse0 .cse17 .cse18 (and (= ~a14~0 18) (= |old(~a4~0)| ~a4~0) .cse19 .cse20 .cse21 .cse22 .cse23) .cse24) (or .cse1 .cse25 .cse5 .cse26 .cse7 .cse27 .cse14 .cse15 .cse11 .cse9) (or .cse28 .cse29 .cse0 .cse1 .cse25 .cse13 .cse7 .cse18 .cse30 .cse11) (or .cse31 .cse32 .cse14 .cse18 .cse15 .cse8 .cse9 .cse33) (or .cse1 .cse26 .cse25 .cse5 .cse6 .cse7 .cse14 .cse15 .cse8 .cse9) (or .cse29 .cse0 .cse28 .cse18 .cse8 .cse9 .cse33) (or .cse0 .cse1 .cse2 .cse4 .cse34 .cse13 .cse35 .cse7 .cse11) (or .cse29 .cse1 .cse5 .cse7 .cse27 .cse14 .cse15 .cse11 .cse12 .cse36) (or .cse29 .cse37 .cse1 .cse5 .cse17 .cse7 .cse14 .cse30 .cse15 .cse8) (or .cse1 .cse5 .cse34 .cse6 .cse17 .cse7 .cse14 .cse30 .cse15 .cse11 .cse26) (or .cse32 .cse31 .cse1 .cse25 .cse13 .cse7 .cse27 .cse14 .cse18 .cse30 .cse15 .cse11) (or .cse31 .cse1 .cse25 .cse13 .cse7 .cse27 .cse14 .cse18 .cse32 .cse30 .cse15 .cse8) (or .cse31 .cse1 .cse16 .cse13 .cse7 .cse14 .cse30 .cse15 .cse8 .cse12) (or .cse29 .cse13 .cse27 .cse38 .cse15 .cse8 .cse4) (or .cse0 .cse1 .cse39 .cse4 (and .cse40 .cse41 .cse42 .cse43 .cse44 .cse45) .cse5 .cse6 .cse7 .cse8) (or .cse26 .cse1 .cse4 .cse5 .cse46 .cse6 .cse7 .cse11) (or .cse6 .cse1 .cse7 .cse14 .cse15 .cse26 .cse11 .cse25 .cse5 .cse34) (or .cse47 (and .cse48 (and .cse21 .cse49) .cse50 .cse51 .cse40 .cse45) .cse9) (or .cse1 .cse52 .cse5 .cse16 .cse7 .cse14 .cse30 .cse15 .cse8 .cse12) (or .cse28 .cse29 .cse0 .cse18 .cse11 .cse33) (or (and .cse53 (and .cse21 .cse49 .cse22 .cse40) (= 1 ~a7~0) .cse45) (or .cse1 .cse54 .cse13 .cse7 .cse55 .cse18 .cse15 .cse56) .cse8 .cse4) (or (or .cse6 .cse0 .cse30 .cse34) .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (or .cse1 .cse26 .cse3 .cse4 .cse5 .cse7 .cse14 .cse30 .cse15 .cse8) (or .cse35 .cse1 .cse7 .cse14 .cse52 .cse15 .cse16 .cse11 .cse12 .cse5) (or .cse29 .cse0 .cse1 .cse5 .cse57 .cse7 .cse8 .cse9 .cse12) (or .cse31 .cse39 .cse14 .cse18 .cse15 .cse8 .cse33 (and .cse21 .cse49 .cse58 .cse42 .cse43 .cse44 .cse45)) (or .cse14 .cse59 .cse60 .cse8 .cse9) (or .cse13 .cse27 .cse61 .cse30 .cse15 .cse4) (or .cse62 .cse29 .cse0 .cse1 .cse7 .cse30 .cse11 .cse5) (or .cse63 .cse31 .cse1 .cse4 .cse13 .cse7 .cse15 .cse11 .cse9) (or .cse0 .cse1 .cse4 (and .cse21 .cse40 .cse53 .cse41 .cse50 .cse22 .cse45) .cse13 .cse35 .cse7 .cse55 .cse18 .cse56 .cse8) (or .cse1 .cse39 .cse4 .cse5 .cse64 .cse7 .cse27 .cse14 .cse15 .cse8) (or .cse29 .cse0 .cse1 .cse13 .cse57 .cse7 .cse30 .cse8 .cse12) (or .cse1 .cse59 .cse13 .cse7 .cse14 .cse55 .cse18 .cse30 .cse15 .cse8 .cse12) (or (and .cse21 .cse49 .cse48 .cse58 .cse50 .cse22 .cse45) .cse18 .cse65 .cse9 .cse24 .cse33) (or .cse29 .cse13 .cse27 .cse38 .cse15 .cse66 .cse4) (or .cse46 .cse17 .cse29 .cse1 .cse37 .cse7 .cse8 .cse9 .cse5) (or (or .cse6 .cse13 .cse30 .cse15 .cse4) .cse11 .cse61) (or .cse0 .cse1 .cse52 .cse5 .cse10 .cse7 .cse30 .cse8 .cse12) (or .cse35 .cse0 .cse1 .cse7 .cse11 .cse67 .cse25 .cse5) (or .cse47 .cse14 (and (and .cse19 .cse20 .cse21 .cse22 .cse58) .cse44 .cse45) .cse39) (or .cse0 (and .cse21 .cse41 .cse48 .cse58 .cse42 .cse43 .cse45) .cse52 .cse35 .cse18 .cse11 .cse33) (or .cse29 .cse1 .cse39 .cse4 (and .cse49 .cse40 .cse43 .cse68 .cse44 .cse45) .cse5 .cse7 .cse14 .cse15 .cse8) (or .cse29 .cse1 .cse5 .cse36 .cse7 .cse27 .cse14 .cse15 .cse8 .cse12 .cse9) (or (and .cse21 .cse58 .cse43 (= ~a26~0 17) .cse22 .cse44 .cse45) .cse18 (or .cse0 .cse39) .cse24) (or .cse29 .cse13 .cse35 .cse0 .cse1 .cse7 .cse11 .cse12 .cse57) (or .cse0 .cse1 .cse6 .cse13 .cse7 .cse10 .cse11 .cse12) (or .cse1 (or .cse29 .cse13 .cse30 .cse15 .cse12) .cse7 .cse14 .cse11 .cse67) (or .cse31 .cse1 .cse4 .cse13 .cse7 .cse27 .cse14 .cse15 .cse11 .cse26) (or .cse46 .cse17 .cse13 (and .cse69 .cse42 .cse49 .cse40 .cse45) .cse52 .cse30 .cse70) (or .cse6 .cse17 .cse1 .cse7 .cse14 .cse26 .cse15 .cse8 .cse9 .cse5 .cse34) (or .cse1 .cse25 .cse5 .cse7 .cse14 .cse26 .cse30 .cse15 .cse11) (or .cse29 .cse37 .cse1 .cse25 .cse5 .cse7 .cse27 .cse14 .cse15 .cse11) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse7 .cse30 .cse11 .cse2) (or .cse1 .cse46 .cse54 .cse17 .cse13 .cse7 .cse55 .cse18 .cse56 .cse8 (and (not (= ~a14~0 0)) .cse20 .cse21 .cse49 .cse22 .cse40 .cse23) .cse70) (or .cse13 .cse0 .cse3 .cse61 .cse30 .cse4) (or .cse1 .cse16 .cse3 .cse5 .cse7 .cse14 .cse30 .cse15 .cse8 .cse12) (or .cse29 .cse1 .cse7 .cse14 .cse39 .cse15 .cse8 .cse12 .cse5 (and .cse49 .cse71 .cse43 .cse68 .cse44 .cse45)) (or .cse1 .cse4 .cse5 .cse26 .cse7 .cse14 .cse15 .cse8 .cse9) (or .cse1 .cse26 .cse4 .cse34 .cse46 .cse6 .cse13 .cse35 .cse7 .cse11) (or .cse1 .cse5 .cse34 .cse17 .cse7 .cse27 .cse14 .cse30 .cse15 .cse26 .cse8) (or (or .cse29 .cse15 .cse12) .cse13 .cse1 .cse7 .cse14 (and .cse49 .cse71 .cse68 .cse43 .cse44 .cse45) .cse39 .cse8) (or .cse26 .cse1 .cse4 .cse5 .cse7 .cse14 .cse15 .cse11 .cse9) (or .cse72 .cse1 (and .cse21 .cse49 .cse48 .cse58 .cse43 .cse22 .cse45) .cse13 .cse7 .cse55 .cse18 .cse30 .cse8 .cse65) (or .cse0 .cse1 .cse39 .cse13 .cse7 .cse55 .cse18 .cse8 .cse12 (and .cse21 .cse41 .cse71 .cse43 .cse22 .cse44 .cse45)) (or .cse29 .cse0 .cse1 .cse39 .cse13 .cse7 .cse73 .cse8 .cse12) (or .cse35 .cse0 .cse1 .cse7 .cse67 .cse11 .cse5 .cse34) (or .cse14 (and .cse21 .cse49 .cse71 .cse43 .cse22 .cse44 .cse45) .cse60 .cse39 .cse8) (or .cse1 .cse52 .cse4 .cse46 .cse63 .cse13 .cse7 .cse11) (or .cse6 .cse0 .cse1 .cse67 .cse7 .cse11 .cse9 .cse5 .cse34) (or .cse18 (and .cse21 .cse41 .cse48 .cse58 .cse43 .cse22 .cse45) (or (not (= 0 |old(~a7~0)|)) .cse72 .cse13 .cse0 .cse1 .cse7 .cse55 .cse74)) (or .cse31 .cse0 .cse1 .cse13 .cse7 .cse30 .cse8 .cse12 .cse10) (or .cse31 .cse0 .cse1 .cse4 .cse75 .cse13 .cse7 .cse11 .cse9) (or .cse61 (or .cse6 .cse13 .cse30 .cse15 .cse34) .cse4) (or .cse6 .cse17 .cse1 .cse7 .cse14 .cse39 .cse15 .cse8 .cse64 .cse5 .cse34) (or .cse31 .cse16 .cse13 .cse1 .cse7 .cse14 .cse15 .cse11 .cse12) (or .cse31 .cse32 .cse14 .cse18 .cse15 .cse11 .cse33) (or .cse31 .cse0 .cse1 .cse76 .cse13 .cse7 .cse10 .cse8 .cse12) (or .cse17 .cse1 .cse7 .cse14 .cse26 .cse15 .cse11 .cse9 .cse5 .cse34) (or .cse29 .cse0 .cse1 .cse7 .cse39 (and .cse40 .cse41 .cse43 .cse68 .cse44 .cse45) .cse8 .cse25 .cse5) (or .cse6 .cse17 .cse1 .cse7 .cse27 .cse14 .cse26 .cse15 .cse11 .cse5 .cse34) (or .cse29 .cse1 .cse7 .cse14 .cse30 .cse15 .cse11 .cse12 .cse62 .cse5) (or .cse1 .cse52 .cse39 .cse5 .cse7 .cse14 (and .cse49 .cse71 .cse42 .cse43 .cse44 .cse45) .cse15 .cse8 .cse12) (or .cse31 .cse0 .cse39 (and .cse21 .cse41 .cse58 .cse42 .cse43 .cse44 .cse45) .cse18 .cse8 .cse33) (or .cse39 .cse18 .cse65 .cse24 (and .cse21 .cse49 .cse58 .cse43 .cse22 .cse44 .cse45)) (or .cse13 .cse0 .cse52 .cse30 .cse4 .cse61) (or .cse38 .cse29 .cse13 .cse0 .cse8 .cse4) (or .cse26 .cse1 .cse4 .cse5 .cse6 .cse35 .cse7 .cse14 .cse15 .cse11) (or .cse29 .cse77 .cse18 .cse11 .cse65 .cse33) (or .cse0 .cse1 .cse7 .cse62 .cse3 .cse30 .cse11 .cse25 .cse5) (or .cse31 .cse75 .cse0 .cse1 .cse4 .cse13 .cse7 .cse8 .cse9) (or .cse1 .cse4 .cse13 .cse7 .cse27 .cse63 .cse15 .cse11 .cse9) (or (or .cse27 .cse18 .cse15 .cse33) .cse14 .cse11 (and .cse21 .cse49 .cse40 .cse48 .cse42 .cse43 .cse45) .cse9) (or .cse0 .cse1 .cse78 .cse13 .cse7 .cse55 .cse18 .cse30 .cse8 .cse12) (or .cse1 .cse39 .cse25 .cse5 .cse7 .cse27 .cse14 .cse64 .cse15 .cse8) (or .cse78 (or .cse0 .cse1 .cse54 .cse13 .cse7 .cse55 .cse18 .cse8 .cse12) .cse9) (or .cse29 .cse1 .cse25 .cse77 .cse13 .cse7 .cse14 .cse18 .cse30 .cse15 .cse11) (or .cse29 .cse0 .cse1 .cse39 .cse5 .cse7 .cse73 .cse8 .cse12) (or .cse29 .cse13 .cse35 .cse0 .cse4 .cse38) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse11 .cse9) (or .cse31 .cse1 .cse63 .cse4 .cse13 .cse7 .cse15 .cse8 .cse9) (or .cse16 .cse1 .cse6 .cse13 .cse35 .cse7 .cse27 .cse14 .cse15 .cse11 .cse12) (or .cse0 .cse1 .cse4 .cse21 .cse13 .cse7 .cse55 .cse18 .cse30 .cse56 .cse8) (or (and .cse49 .cse48 .cse71 .cse68 .cse43 .cse45) .cse1 .cse7 .cse14 (or .cse29 .cse13 .cse15 .cse8 .cse66 .cse12)) (or .cse57 .cse29 .cse0 .cse1 .cse5 .cse7 .cse30 .cse8 .cse12) (or .cse46 .cse17 .cse29 .cse13 .cse70 (and (<= |old(~a14~0)| ~a14~0) .cse68 .cse49 .cse40 .cse45)) (or .cse6 .cse1 .cse7 .cse16 .cse14 .cse15 .cse8 .cse9 .cse12 .cse5) (or .cse0 .cse1 .cse52 .cse4 .cse75 .cse13 .cse7 .cse11)))))) [2018-11-18 11:04:11,359 INFO L425 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,359 INFO L425 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,359 INFO L425 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,360 INFO L425 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,361 INFO L425 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,361 INFO L425 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,361 INFO L425 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,361 INFO L425 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,361 INFO L425 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,361 INFO L425 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,361 INFO L425 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,361 INFO L425 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,361 INFO L425 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,361 INFO L425 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,361 INFO L425 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,361 INFO L425 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,371 INFO L425 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,371 INFO L425 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,371 INFO L425 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,371 INFO L425 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,371 INFO L425 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,372 INFO L425 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,373 INFO L425 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,373 INFO L425 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,373 INFO L425 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,373 INFO L425 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,373 INFO L425 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,373 INFO L425 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,383 INFO L425 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,384 INFO L425 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,385 INFO L425 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,396 INFO L425 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,396 INFO L425 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,396 INFO L425 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,396 INFO L425 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,396 INFO L425 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,396 INFO L425 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,396 INFO L425 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,396 INFO L425 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,397 INFO L425 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,398 INFO L425 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,398 INFO L425 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,398 INFO L425 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,398 INFO L425 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,398 INFO L425 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,409 INFO L425 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,409 INFO L425 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,409 INFO L425 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,409 INFO L425 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,409 INFO L425 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,409 INFO L425 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,409 INFO L425 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,409 INFO L425 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,409 INFO L425 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,409 INFO L425 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,410 INFO L425 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,411 INFO L425 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,411 INFO L425 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,423 INFO L425 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,424 INFO L421 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse71 (= 17 |old(~a4~0)|)) (.cse32 (= 18 |old(~a26~0)|))) (let ((.cse72 (not (= 19 |old(~a14~0)|))) (.cse31 (not .cse32)) (.cse53 (= 0 |old(~a14~0)|)) (.cse24 (not .cse71)) (.cse77 (= 0 |old(~a26~0)|)) (.cse20 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 17 |old(~a26~0)|))) (.cse75 (not (= 18 |old(~a14~0)|))) (.cse1 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse28 (not (= 15 |old(~a28~0)|))) (.cse8 (not (= 1 |old(~a7~0)|)))) (let ((.cse6 (= 16 |old(~a28~0)|)) (.cse38 (= 17 |old(~a28~0)|)) (.cse63 (= |old(~a14~0)| ~a14~0)) (.cse19 (not (= 18 |old(~a4~0)|))) (.cse46 (= 20 ~a14~0)) (.cse29 (= |calculate_output3_#in~input| 0)) (.cse22 (< |old(~a26~0)| 18)) (.cse56 (and (or .cse53 .cse24 .cse20 .cse1 .cse7 .cse28 .cse8 .cse77) (or .cse20 .cse0 .cse75 (not (= 16 |old(~a4~0)|)) .cse1 .cse7 .cse28 .cse8))) (.cse33 (and (or .cse53 .cse24 .cse20 .cse1 .cse7 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse77) (or .cse24 .cse20 .cse1 .cse7 .cse28 .cse72 .cse8 .cse31))) (.cse70 (= 19 ~a14~0)) (.cse76 (= ~a7~0 |old(~a7~0)|)) (.cse45 (= |old(~a28~0)| ~a28~0)) (.cse25 (= ~a4~0 17)) (.cse14 (= ~a28~0 |old(~a28~0)|)) (.cse48 (= 17 ~a26~0)) (.cse27 (= ~a28~0 15)) (.cse15 (= ~a4~0 |old(~a4~0)|)) (.cse13 (= |old(~a26~0)| ~a26~0)) (.cse11 (= ~a14~0 |old(~a14~0)|)) (.cse58 (= 18 ~a4~0)) (.cse26 (= |old(~a7~0)| ~a7~0)) (.cse68 (= 16 ~a28~0)) (.cse16 (= ~a3~0 |old(~a3~0)|))) (let ((.cse40 (and .cse13 .cse11 .cse58 .cse26 .cse68 .cse16)) (.cse41 (and .cse13 .cse15 .cse11 .cse26 .cse68 .cse16)) (.cse52 (and .cse48 .cse11 .cse58 .cse26 .cse27 .cse16)) (.cse67 (and .cse11 .cse26 .cse13 .cse14 .cse15 .cse16)) (.cse36 (and .cse48 .cse11 .cse25 .cse26 .cse68 .cse16)) (.cse17 (and .cse48 .cse11 .cse58 .cse45 .cse26 .cse16)) (.cse55 (and .cse70 .cse76 .cse45 .cse13 .cse15 .cse16)) (.cse10 (or .cse32 .cse29 .cse22 .cse56 .cse33)) (.cse34 (and .cse13 .cse15 .cse11 .cse45 .cse26 .cse16)) (.cse59 (and .cse70 .cse26 .cse13 .cse14 .cse15 .cse16)) (.cse3 (< |old(~a28~0)| 16)) (.cse12 (= ~a7~0 1)) (.cse64 (= ~a3~0 1)) (.cse69 (and .cse13 .cse11 .cse25 .cse45 .cse26 .cse16)) (.cse37 (not (= |old(~a4~0)| 17))) (.cse62 (and .cse13 .cse15 .cse45 .cse26 .cse46 .cse16)) (.cse65 (= 0 |old(~a4~0)|)) (.cse57 (or .cse1 .cse53 .cse20 .cse7 .cse32 .cse28 .cse29 .cse22 .cse19)) (.cse61 (and .cse13 .cse11 .cse58 .cse26 .cse27 .cse16)) (.cse51 (and .cse13 .cse11 .cse25 .cse26 .cse68 .cse16)) (.cse73 (and .cse48 .cse58 .cse26 .cse68 .cse46 .cse16)) (.cse47 (and .cse63 .cse76 .cse68 .cse13 .cse15 .cse16)) (.cse2 (and .cse15 .cse48 .cse11 .cse45 .cse26 .cse16)) (.cse60 (and .cse13 .cse15 .cse11 .cse76 .cse45 .cse16)) (.cse39 (< |old(~a14~0)| 20)) (.cse43 (not .cse38)) (.cse44 (not (= 20 |old(~a14~0)|))) (.cse66 (< 19 |old(~a14~0)|)) (.cse54 (and .cse48 .cse11 .cse58 .cse26 .cse68 .cse16)) (.cse30 (not (= |old(~a14~0)| 19))) (.cse49 (not (= |old(~a26~0)| 18))) (.cse42 (= |old(~a4~0)| |old(~a26~0)|)) (.cse35 (not .cse6)) (.cse23 (and .cse13 .cse11 .cse58 .cse45 .cse26 .cse16)) (.cse21 (= 20 |old(~a26~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse5 (< 0 |old(~a3~0)|)) (.cse50 (not (= |old(~a28~0)| 15))) (.cse4 (< 16 |old(~a4~0)|)) (.cse74 (and .cse15 .cse48 .cse11 .cse76 .cse45 .cse16)) (.cse18 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 (and .cse11 (and .cse12 .cse13) .cse14 .cse15 .cse16) .cse9) (or .cse0 .cse1 .cse5 .cse17 .cse6 .cse7 .cse18 .cse9 .cse19) (or .cse20 .cse1 .cse7 .cse21 .cse22 .cse18 .cse23 .cse9 .cse19) (or .cse24 .cse1 .cse20 (and .cse13 .cse11 .cse25 .cse26 .cse27 .cse16) .cse7 .cse28 .cse29 .cse30 .cse8 .cse31) (or (or .cse32 .cse29 .cse22 .cse33) .cse34 .cse21 .cse18 .cse9) (or .cse6 .cse1 .cse7 .cse23 .cse21 .cse22 .cse18 .cse9 .cse19 .cse5) (or .cse35 .cse0 .cse36 .cse29 .cse18 .cse33) (or .cse1 .cse37 .cse5 .cse34 .cse7 .cse32 .cse21 .cse22 .cse18 .cse9) (or .cse1 .cse34 .cse37 .cse5 .cse6 .cse7 .cse21 .cse22 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse4 .cse38 .cse20 .cse39 .cse7 .cse18) (or .cse35 .cse1 .cse5 .cse7 .cse32 .cse21 .cse22 .cse18 .cse19 .cse40) (or .cse35 .cse41 .cse1 .cse5 .cse42 .cse7 .cse21 .cse30 .cse22 .cse8) (or .cse1 .cse5 .cse38 .cse6 .cse42 .cse7 .cse21 .cse30 .cse22 .cse18 .cse34) (or .cse43 .cse44 .cse21 .cse29 .cse22 .cse8 (and .cse13 .cse25 .cse45 .cse26 .cse46 .cse16) .cse33) (or .cse43 .cse1 .cse23 .cse20 .cse7 .cse21 .cse30 .cse22 .cse8 .cse19) (or .cse35 .cse20 .cse32 .cse47 .cse22 .cse8 .cse4) (or .cse0 .cse1 .cse44 .cse4 (and .cse15 .cse48 .cse45 .cse26 .cse46 .cse16) .cse5 .cse6 .cse7 .cse8) (or .cse34 .cse1 .cse4 .cse5 .cse49 .cse6 .cse7 .cse18) (or .cse6 .cse1 .cse7 .cse21 .cse22 .cse34 .cse18 .cse37 .cse5 .cse38) (or .cse1 .cse50 .cse5 .cse23 .cse7 .cse21 .cse30 .cse22 .cse8 .cse19) (or .cse35 .cse1 .cse37 .cse51 .cse20 .cse7 .cse21 .cse29 .cse30 .cse22 .cse18) (or (or .cse6 .cse0 .cse30 .cse38) .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (or .cse1 .cse34 .cse3 .cse4 .cse5 .cse7 .cse21 .cse30 .cse22 .cse8) (or .cse39 .cse1 .cse7 .cse21 .cse50 .cse22 .cse23 .cse18 .cse19 .cse5) (or .cse52 (or .cse0 .cse1 .cse53 .cse20 .cse7 .cse28 .cse29 .cse8 .cse19) .cse9) (or .cse35 .cse0 .cse1 .cse5 .cse54 .cse7 .cse8 .cse9 .cse19) (or .cse20 .cse32 .cse55 .cse30 .cse22 .cse4) (or .cse29 (or .cse0 .cse44) (and .cse25 .cse26 (= ~a26~0 17) .cse27 .cse46 .cse16) .cse56) (or .cse21 .cse57 .cse44 .cse8 (and .cse13 .cse58 .cse26 .cse27 .cse46 .cse16)) (or .cse59 .cse35 .cse0 .cse1 .cse7 .cse30 .cse18 .cse5) (or .cse60 .cse43 .cse1 .cse4 .cse20 .cse7 .cse22 .cse18 .cse9) (or .cse44 (and .cse13 .cse25 .cse26 .cse27 .cse46 .cse16) .cse29 .cse31 .cse56) (or .cse1 .cse61 .cse20 .cse7 .cse21 .cse28 .cse29 .cse30 .cse22 .cse8 .cse19) (or .cse1 .cse44 .cse4 .cse5 .cse62 .cse7 .cse32 .cse21 .cse22 .cse8) (or .cse35 .cse0 .cse1 .cse20 .cse54 .cse7 .cse30 .cse8 .cse19) (or .cse0 .cse50 .cse39 .cse29 (and .cse48 .cse11 .cse25 .cse45 .cse26 .cse16) .cse18 .cse33) (or (and .cse63 (and .cse12 .cse13 .cse27 .cse15 .cse64)) (or .cse1 .cse53 .cse20 .cse7 .cse28 .cse29 .cse22 .cse65) .cse8 .cse4) (or .cse35 .cse20 .cse32 .cse47 .cse22 .cse66 .cse4) (or .cse0 .cse1 .cse44 .cse20 .cse7 .cse28 .cse29 (and .cse48 .cse58 .cse26 .cse27 .cse46 .cse16) .cse8 .cse19) (or .cse49 .cse42 .cse35 .cse1 .cse41 .cse7 .cse8 .cse9 .cse5) (or (or .cse6 .cse20 .cse30 .cse22 .cse4) .cse18 .cse55) (or .cse0 .cse1 .cse50 .cse5 .cse17 .cse7 .cse30 .cse8 .cse19) (or .cse39 .cse0 .cse1 .cse7 .cse18 .cse67 .cse37 .cse5) (or .cse35 .cse1 .cse44 .cse4 (and .cse13 .cse15 .cse26 .cse68 .cse46 .cse16) .cse5 .cse7 .cse21 .cse22 .cse8) (or .cse0 (and (= ~a14~0 18) (= |old(~a4~0)| ~a4~0) (= ~a26~0 |old(~a26~0)|) .cse12 .cse27 .cse64) .cse42 .cse29 .cse56) (or .cse35 .cse1 .cse5 .cse40 .cse7 .cse32 .cse21 .cse22 .cse8 .cse19 .cse9) (or .cse35 .cse20 .cse39 .cse0 .cse1 .cse7 .cse18 .cse19 .cse54) (or .cse0 .cse1 .cse6 .cse20 .cse7 .cse17 .cse18 .cse19) (or .cse1 (or .cse35 .cse20 .cse30 .cse22 .cse19) .cse7 .cse21 .cse18 .cse67) (or .cse43 .cse1 .cse4 .cse20 .cse7 .cse32 .cse21 .cse22 .cse18 .cse34) (or .cse43 .cse1 .cse37 .cse69 .cse20 .cse7 .cse32 .cse21 .cse29 .cse30 .cse22 .cse8) (or .cse49 .cse42 .cse20 (and .cse70 .cse45 .cse13 .cse15 .cse16) .cse50 .cse30 .cse71) (or .cse6 .cse42 .cse1 .cse7 .cse21 .cse34 .cse22 .cse8 .cse9 .cse5 .cse38) (or .cse1 .cse37 .cse5 .cse7 .cse21 .cse34 .cse30 .cse22 .cse18) (or .cse35 .cse41 .cse1 .cse37 .cse5 .cse7 .cse32 .cse21 .cse22 .cse18) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse7 .cse30 .cse18 .cse2) (or .cse20 .cse0 .cse3 .cse55 .cse30 .cse4) (or (and .cse48 .cse11 .cse25 .cse26 .cse27 .cse16) .cse29 (or (not (= 0 |old(~a7~0)|)) .cse24 .cse20 .cse0 .cse1 .cse7 .cse28 .cse72)) (or .cse1 .cse23 .cse3 .cse5 .cse7 .cse21 .cse30 .cse22 .cse8 .cse19) (or .cse35 .cse1 .cse7 .cse21 .cse44 .cse22 .cse8 .cse19 .cse5 (and .cse13 .cse58 .cse26 .cse68 .cse46 .cse16)) (or .cse1 .cse4 .cse5 .cse34 .cse7 .cse21 .cse22 .cse8 .cse9) (or .cse1 .cse34 .cse4 .cse38 .cse49 .cse6 .cse20 .cse39 .cse7 .cse18) (or .cse35 .cse0 .cse29 .cse36 .cse8 .cse9 .cse33) (or .cse1 .cse5 .cse38 .cse42 .cse7 .cse32 .cse21 .cse30 .cse22 .cse34 .cse8) (or (or .cse35 .cse22 .cse19) .cse20 .cse1 .cse7 .cse21 (and .cse13 .cse58 .cse68 .cse26 .cse46 .cse16) .cse44 .cse8) (or .cse0 .cse1 .cse52 .cse20 .cse7 .cse28 .cse29 .cse30 .cse8 .cse19) (or .cse34 .cse1 .cse4 .cse5 .cse7 .cse21 .cse22 .cse18 .cse9) (or .cse35 .cse0 .cse1 .cse44 .cse20 .cse7 .cse73 .cse8 .cse19) (or .cse39 .cse0 .cse1 .cse7 .cse67 .cse18 .cse5 .cse38) (or .cse1 .cse50 .cse4 .cse49 .cse60 .cse20 .cse7 .cse18) (or .cse6 .cse0 .cse1 .cse67 .cse7 .cse18 .cse9 .cse5 .cse38) (or .cse43 .cse69 .cse21 .cse29 .cse22 .cse8 .cse9 .cse33) (or .cse43 .cse0 .cse1 .cse20 .cse7 .cse30 .cse8 .cse19 .cse17) (or .cse43 .cse0 .cse1 .cse4 .cse74 .cse20 .cse7 .cse18 .cse9) (or .cse55 (or .cse6 .cse20 .cse30 .cse22 .cse38) .cse4) (or .cse43 .cse69 .cse21 .cse29 .cse22 .cse18 .cse33) (or .cse6 .cse42 .cse1 .cse7 .cse21 .cse44 .cse22 .cse8 .cse62 .cse5 .cse38) (or .cse43 .cse23 .cse20 .cse1 .cse7 .cse21 .cse22 .cse18 .cse19) (or .cse35 .cse36 .cse0 .cse1 .cse37 .cse20 .cse7 .cse29 .cse30 .cse18) (or .cse43 .cse0 .cse1 .cse75 .cse20 .cse7 .cse17 .cse8 .cse19) (or .cse42 .cse1 .cse7 .cse21 .cse34 .cse22 .cse18 .cse9 .cse5 .cse38) (or .cse35 .cse0 .cse1 .cse7 .cse44 (and .cse15 .cse48 .cse26 .cse68 .cse46 .cse16) .cse8 .cse37 .cse5) (or .cse6 .cse42 .cse1 .cse7 .cse32 .cse21 .cse34 .cse22 .cse18 .cse5 .cse38) (or .cse35 .cse1 .cse7 .cse21 .cse30 .cse22 .cse18 .cse19 .cse59 .cse5) (or .cse1 .cse50 .cse44 .cse5 .cse7 .cse21 (and .cse13 .cse58 .cse45 .cse26 .cse46 .cse16) .cse22 .cse8 .cse19) (or .cse20 .cse0 .cse50 .cse30 .cse4 .cse55) (or .cse10 .cse21 .cse44 (and .cse26 .cse13 .cse14 .cse15 .cse46 .cse16)) (or .cse47 .cse35 .cse20 .cse0 .cse8 .cse4) (or .cse34 .cse1 .cse4 .cse5 .cse6 .cse39 .cse7 .cse21 .cse22 .cse18) (or .cse0 .cse1 .cse7 .cse59 .cse3 .cse30 .cse18 .cse37 .cse5) (or .cse1 .cse49 .cse53 .cse42 .cse20 .cse7 (and (not (= ~a14~0 0)) .cse12 .cse13 .cse27 .cse15 .cse64) .cse28 .cse29 .cse65 .cse8 .cse71) (or .cse43 .cse69 .cse1 .cse37 .cse20 .cse7 .cse32 .cse21 .cse29 .cse30 .cse22 .cse18) (or .cse43 .cse74 .cse0 .cse1 .cse4 .cse20 .cse7 .cse8 .cse9) (or .cse1 .cse4 .cse20 .cse7 .cse32 .cse60 .cse22 .cse18 .cse9) (or .cse1 .cse44 .cse37 .cse5 .cse7 .cse32 .cse21 .cse62 .cse22 .cse8) (or .cse0 .cse1 .cse4 .cse20 .cse39 .cse7 .cse28 .cse29 .cse65 .cse8 (and .cse15 .cse63 .cse48 .cse76 .cse27 .cse16)) (or .cse21 .cse57 .cse61 .cse8 .cse9) (or .cse35 .cse51 .cse29 .cse18 .cse31 .cse33) (or .cse35 .cse0 .cse1 .cse44 .cse5 .cse7 .cse73 .cse8 .cse19) (or .cse35 .cse20 .cse39 .cse0 .cse4 .cse47) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse18 .cse9) (or .cse43 .cse1 .cse60 .cse4 .cse20 .cse7 .cse22 .cse8 .cse9) (or .cse23 .cse1 .cse6 .cse20 .cse39 .cse7 .cse32 .cse21 .cse22 .cse18 .cse19) (or (and .cse13 .cse11 .cse25 .cse76 .cse27 .cse16) .cse29 .cse31 .cse9 .cse56 .cse33) (or .cse43 .cse0 .cse44 .cse29 .cse8 (and .cse48 .cse25 .cse45 .cse26 .cse46 .cse16) .cse33) (or (and .cse13 .cse11 .cse58 .cse68 .cse26 .cse16) .cse1 .cse7 .cse21 (or .cse35 .cse20 .cse22 .cse8 .cse66 .cse19)) (or .cse54 .cse35 .cse0 .cse1 .cse5 .cse7 .cse30 .cse8 .cse19) (or .cse49 .cse42 .cse35 .cse20 .cse71 (and (<= |old(~a14~0)| ~a14~0) .cse68 .cse13 .cse15 .cse16)) (or .cse6 .cse1 .cse7 .cse23 .cse21 .cse22 .cse8 .cse9 .cse19 .cse5) (or .cse0 .cse1 .cse50 .cse4 .cse74 .cse20 .cse7 .cse18)))))) [2018-11-18 11:04:11,441 INFO L425 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,441 INFO L425 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,441 INFO L425 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,442 INFO L425 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,442 INFO L425 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,442 INFO L425 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,443 INFO L425 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,443 INFO L425 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,443 INFO L425 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,443 INFO L425 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,443 INFO L425 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,443 INFO L425 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,443 INFO L425 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,443 INFO L425 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,443 INFO L425 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,444 INFO L425 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-11-18 11:04:11,445 INFO L425 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-11-18 11:04:11,445 INFO L425 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,447 INFO L425 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,447 INFO L425 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,447 INFO L425 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,447 INFO L425 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,447 INFO L425 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,447 INFO L425 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,447 INFO L425 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,447 INFO L425 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,447 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,447 INFO L425 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,448 INFO L425 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,449 INFO L425 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,449 INFO L425 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,460 INFO L425 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,460 INFO L425 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,461 INFO L425 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,462 INFO L425 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,462 INFO L425 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,462 INFO L425 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,462 INFO L425 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,462 INFO L425 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,462 INFO L425 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,462 INFO L425 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,462 INFO L425 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,462 INFO L425 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,462 INFO L425 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,466 INFO L425 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,466 INFO L425 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,466 INFO L425 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,467 INFO L425 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,468 INFO L425 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,468 INFO L425 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,468 INFO L425 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,468 INFO L425 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,468 INFO L425 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,468 INFO L425 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,468 INFO L425 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,468 INFO L425 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,468 INFO L425 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,469 INFO L425 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,469 INFO L425 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,469 INFO L425 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,469 INFO L425 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,469 INFO L425 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,469 INFO L425 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,469 INFO L425 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,469 INFO L425 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,469 INFO L425 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,469 INFO L425 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,469 INFO L425 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,470 INFO L425 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,471 INFO L425 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,471 INFO L425 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,471 INFO L425 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,471 INFO L425 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,471 INFO L425 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,471 INFO L425 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,471 INFO L425 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,471 INFO L425 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,471 INFO L425 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,471 INFO L425 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,472 INFO L425 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,473 INFO L425 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,473 INFO L425 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,473 INFO L425 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,474 INFO L425 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,474 INFO L425 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,474 INFO L425 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,474 INFO L425 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,474 INFO L425 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,474 INFO L425 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,474 INFO L425 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,474 INFO L425 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,474 INFO L425 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,474 INFO L425 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,475 INFO L425 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,476 INFO L425 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,476 INFO L425 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,488 INFO L425 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,489 INFO L425 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,489 INFO L425 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,489 INFO L425 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,489 INFO L425 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,489 INFO L425 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,490 INFO L421 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse71 (= 17 |old(~a4~0)|)) (.cse39 (= 18 |old(~a26~0)|))) (let ((.cse28 (not (= 19 |old(~a14~0)|))) (.cse18 (not .cse39)) (.cse62 (= 0 |old(~a14~0)|)) (.cse25 (not .cse71)) (.cse81 (= 0 |old(~a26~0)|)) (.cse26 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 17 |old(~a26~0)|))) (.cse77 (not (= 18 |old(~a14~0)|))) (.cse1 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse27 (not (= 15 |old(~a28~0)|))) (.cse8 (not (= 1 |old(~a7~0)|)))) (let ((.cse6 (= 16 |old(~a28~0)|)) (.cse43 (= 17 |old(~a28~0)|)) (.cse65 (= |old(~a14~0)| ~a14~0)) (.cse78 (= |old(~a4~0)| ~a4~0)) (.cse73 (= ~a7~0 1)) (.cse79 (= |old(~a28~0)| 15)) (.cse74 (= ~a3~0 1)) (.cse72 (not (= ~a14~0 0))) (.cse19 (and (or .cse62 .cse25 .cse26 .cse1 .cse7 .cse27 .cse8 .cse81) (or .cse26 .cse0 .cse77 (not (= 16 |old(~a4~0)|)) .cse1 .cse7 .cse27 .cse8))) (.cse36 (and (or .cse62 .cse25 .cse26 .cse1 .cse7 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse81) (or .cse25 .cse26 .cse1 .cse7 .cse27 .cse28 .cse8 .cse18))) (.cse15 (= 20 ~a14~0)) (.cse70 (= 19 ~a14~0)) (.cse58 (= ~a7~0 |old(~a7~0)|)) (.cse80 (= ~a28~0 |old(~a28~0)|)) (.cse52 (= ~a4~0 |old(~a4~0)|)) (.cse41 (= |old(~a28~0)| ~a28~0)) (.cse32 (< |old(~a26~0)| 18)) (.cse17 (= |calculate_output2_#in~input| 0)) (.cse31 (not (= 18 |old(~a4~0)|))) (.cse11 (= |old(~a26~0)| ~a26~0)) (.cse12 (= ~a4~0 17)) (.cse69 (= 16 ~a28~0)) (.cse23 (= 17 ~a26~0)) (.cse24 (= ~a14~0 |old(~a14~0)|)) (.cse67 (= 18 ~a4~0)) (.cse13 (= |old(~a7~0)| ~a7~0)) (.cse14 (= ~a28~0 15)) (.cse16 (= ~a3~0 |old(~a3~0)|))) (let ((.cse48 (and .cse23 .cse24 .cse67 .cse13 .cse14 .cse16)) (.cse34 (and .cse11 .cse24 .cse12 .cse13 .cse69 .cse16)) (.cse21 (or .cse1 .cse62 .cse26 .cse7 .cse39 .cse27 .cse32 .cse17 .cse31)) (.cse44 (and .cse11 .cse24 .cse67 .cse13 .cse69 .cse16)) (.cse50 (and .cse11 .cse24 .cse12 .cse41 .cse13 .cse16)) (.cse45 (and .cse11 .cse52 .cse24 .cse13 .cse69 .cse16)) (.cse66 (= 0 |old(~a4~0)|)) (.cse68 (and .cse24 .cse13 .cse11 .cse80 .cse52 .cse16)) (.cse60 (and .cse23 .cse24 .cse12 .cse13 .cse69 .cse16)) (.cse29 (and .cse23 .cse24 .cse67 .cse41 .cse13 .cse16)) (.cse22 (and .cse11 .cse24 .cse67 .cse13 .cse14 .cse16)) (.cse55 (and .cse70 .cse58 .cse41 .cse11 .cse52 .cse16)) (.cse59 (and .cse70 .cse13 .cse11 .cse80 .cse52 .cse16)) (.cse3 (< |old(~a28~0)| 16)) (.cse37 (not (= |old(~a4~0)| 17))) (.cse63 (and .cse11 .cse52 .cse41 .cse13 .cse15 .cse16)) (.cse10 (not (= 20 |old(~a14~0)|))) (.cse75 (and .cse23 .cse67 .cse13 .cse69 .cse15 .cse16)) (.cse56 (or .cse39 .cse32 .cse17 .cse19 .cse36)) (.cse57 (and (not .cse17) .cse78 .cse73 .cse79 .cse11 (not (= 18 ~a26~0)) (<= 18 ~a26~0) .cse14 .cse74 (and .cse72 (= (mod ~a14~0 2) 0) (= ~a25~0 1) .cse12))) (.cse51 (and .cse65 .cse58 .cse69 .cse11 .cse52 .cse16)) (.cse2 (and .cse52 .cse23 .cse24 .cse41 .cse13 .cse16)) (.cse49 (not .cse43)) (.cse61 (and .cse11 .cse52 .cse24 .cse58 .cse41 .cse16)) (.cse42 (< |old(~a14~0)| 20)) (.cse64 (< 19 |old(~a14~0)|)) (.cse54 (and .cse23 .cse24 .cse67 .cse13 .cse69 .cse16)) (.cse47 (not (= |old(~a14~0)| 19))) (.cse53 (not (= |old(~a26~0)| 18))) (.cse46 (= |old(~a4~0)| |old(~a26~0)|)) (.cse35 (not .cse6)) (.cse33 (and .cse11 .cse24 .cse67 .cse41 .cse13 .cse16)) (.cse5 (< 0 |old(~a3~0)|)) (.cse40 (not .cse79)) (.cse4 (< 16 |old(~a4~0)|)) (.cse76 (and .cse52 .cse23 .cse24 .cse58 .cse41 .cse16)) (.cse38 (and .cse11 .cse52 .cse24 .cse41 .cse13 .cse16)) (.cse20 (= 20 |old(~a26~0)|)) (.cse30 (< 0 |old(~a7~0)|)) (.cse9 (< 18 |old(~a14~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 (and .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) .cse17 .cse18 .cse19) (or .cse20 .cse21 .cse8 .cse9 .cse22) (or (and .cse23 .cse24 .cse12 .cse13 .cse14 .cse16) .cse17 (or (not (= 0 |old(~a7~0)|)) .cse25 .cse26 .cse0 .cse1 .cse7 .cse27 .cse28)) (or .cse0 .cse1 .cse5 .cse29 .cse6 .cse7 .cse30 .cse9 .cse31) (or .cse26 .cse1 .cse7 .cse20 .cse32 .cse30 .cse33 .cse9 .cse31) (or .cse34 .cse35 .cse30 .cse17 .cse18 .cse36) (or .cse6 .cse1 .cse7 .cse33 .cse20 .cse32 .cse30 .cse9 .cse31 .cse5) (or .cse1 .cse37 .cse5 .cse38 .cse7 .cse39 .cse20 .cse32 .cse30 .cse9) (or .cse0 .cse40 (and .cse23 .cse24 .cse12 .cse41 .cse13 .cse16) .cse42 .cse30 .cse17 .cse36) (or .cse1 .cse38 .cse37 .cse5 .cse6 .cse7 .cse20 .cse32 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse4 .cse43 .cse26 .cse42 .cse7 .cse30) (or .cse35 .cse1 .cse5 .cse7 .cse39 .cse20 .cse32 .cse30 .cse31 .cse44) (or .cse35 .cse45 .cse1 .cse5 .cse46 .cse7 .cse20 .cse47 .cse32 .cse8) (or .cse1 .cse5 .cse43 .cse6 .cse46 .cse7 .cse20 .cse47 .cse32 .cse30 .cse38) (or .cse0 .cse1 .cse48 .cse26 .cse7 .cse27 .cse47 .cse8 .cse17 .cse31) (or .cse25 .cse1 (and .cse11 .cse24 .cse12 .cse13 .cse14 .cse16) .cse26 .cse7 .cse27 .cse47 .cse8 .cse17 .cse18) (or .cse49 .cse1 .cse33 .cse26 .cse7 .cse20 .cse47 .cse32 .cse8 .cse31) (or .cse49 .cse1 .cse50 .cse37 .cse26 .cse7 .cse39 .cse20 .cse47 .cse32 .cse30 .cse17) (or .cse35 .cse26 .cse39 .cse51 .cse32 .cse8 .cse4) (or .cse0 .cse1 .cse10 .cse4 (and .cse52 .cse23 .cse41 .cse13 .cse15 .cse16) .cse5 .cse6 .cse7 .cse8) (or .cse38 .cse1 .cse4 .cse5 .cse53 .cse6 .cse7 .cse30) (or .cse6 .cse1 .cse7 .cse20 .cse32 .cse38 .cse30 .cse37 .cse5 .cse43) (or .cse1 .cse40 .cse5 .cse33 .cse7 .cse20 .cse47 .cse32 .cse8 .cse31) (or (or .cse6 .cse0 .cse47 .cse43) .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (or .cse1 .cse38 .cse3 .cse4 .cse5 .cse7 .cse20 .cse47 .cse32 .cse8) (or .cse42 .cse1 .cse7 .cse20 .cse40 .cse32 .cse33 .cse30 .cse31 .cse5) (or .cse35 .cse0 .cse1 .cse5 .cse54 .cse7 .cse8 .cse9 .cse31) (or .cse49 .cse1 .cse50 .cse37 .cse26 .cse7 .cse39 .cse20 .cse47 .cse32 .cse8 .cse17) (or .cse26 .cse39 .cse55 .cse47 .cse32 .cse4) (or .cse56 .cse20 .cse10 (and .cse57 .cse15)) (or (and .cse11 .cse24 .cse12 .cse58 .cse14 .cse16) .cse17 .cse18 .cse9 .cse19 .cse36) (or .cse59 .cse35 .cse0 .cse1 .cse7 .cse47 .cse30 .cse5) (or .cse35 .cse0 .cse60 .cse30 .cse17 .cse36) (or .cse61 .cse49 .cse1 .cse4 .cse26 .cse7 .cse32 .cse30 .cse9) (or (or .cse0 .cse1 .cse62 .cse26 .cse7 .cse27 .cse8 .cse17 .cse31) .cse9 .cse48) (or .cse1 .cse10 .cse4 .cse5 .cse63 .cse7 .cse39 .cse20 .cse32 .cse8) (or .cse35 .cse0 .cse1 .cse26 .cse54 .cse7 .cse47 .cse8 .cse31) (or .cse49 .cse0 .cse10 (and .cse23 .cse12 .cse41 .cse13 .cse15 .cse16) .cse8 .cse17 .cse36) (or .cse49 .cse10 (and .cse11 .cse12 .cse41 .cse13 .cse15 .cse16) .cse20 .cse32 .cse8 .cse17 .cse36) (or .cse35 .cse26 .cse39 .cse51 .cse32 .cse64 .cse4) (or .cse35 .cse1 .cse37 .cse26 .cse34 .cse7 .cse20 .cse47 .cse32 .cse30 .cse17) (or (and .cse12 .cse13 (= ~a26~0 17) .cse14 .cse15 .cse16) (or .cse0 .cse10) .cse17 .cse19) (or .cse0 .cse1 (and .cse52 .cse65 .cse23 .cse58 .cse14 .cse16) .cse4 .cse26 .cse42 .cse7 .cse27 .cse66 .cse8 .cse17) (or .cse53 .cse46 .cse35 .cse1 .cse45 .cse7 .cse8 .cse9 .cse5) (or .cse20 .cse10 .cse21 .cse8 (and .cse11 .cse67 .cse13 .cse14 .cse15 .cse16)) (or (or .cse6 .cse26 .cse47 .cse32 .cse4) .cse30 .cse55) (or .cse49 .cse50 .cse20 .cse32 .cse8 .cse17 .cse9 .cse36) (or .cse0 .cse1 .cse40 .cse5 .cse29 .cse7 .cse47 .cse8 .cse31) (or .cse35 .cse0 .cse1 .cse37 .cse60 .cse26 .cse7 .cse47 .cse30 .cse17) (or .cse42 .cse0 .cse1 .cse7 .cse30 .cse68 .cse37 .cse5) (or .cse35 .cse1 .cse10 .cse4 (and .cse11 .cse52 .cse13 .cse69 .cse15 .cse16) .cse5 .cse7 .cse20 .cse32 .cse8) (or .cse35 .cse1 .cse5 .cse44 .cse7 .cse39 .cse20 .cse32 .cse8 .cse31 .cse9) (or .cse35 .cse26 .cse42 .cse0 .cse1 .cse7 .cse30 .cse31 .cse54) (or .cse49 .cse50 .cse20 .cse32 .cse30 .cse17 .cse36) (or .cse0 .cse1 .cse6 .cse26 .cse7 .cse29 .cse30 .cse31) (or .cse1 (or .cse35 .cse26 .cse47 .cse32 .cse31) .cse7 .cse20 .cse30 .cse68) (or .cse49 .cse1 .cse4 .cse26 .cse7 .cse39 .cse20 .cse32 .cse30 .cse38) (or .cse53 .cse46 .cse26 (and .cse70 .cse41 .cse11 .cse52 .cse16) .cse40 .cse47 .cse71) (or .cse6 .cse46 .cse1 .cse7 .cse20 .cse38 .cse32 .cse8 .cse9 .cse5 .cse43) (or .cse1 .cse37 .cse5 .cse7 .cse20 .cse38 .cse47 .cse32 .cse30) (or .cse35 .cse45 .cse1 .cse37 .cse5 .cse7 .cse39 .cse20 .cse32 .cse30) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse7 .cse47 .cse30 .cse2) (or .cse26 .cse0 .cse3 .cse55 .cse47 .cse4) (or .cse1 .cse33 .cse3 .cse5 .cse7 .cse20 .cse47 .cse32 .cse8 .cse31) (or (or .cse1 .cse62 .cse26 .cse7 .cse27 .cse32 .cse66 .cse17) .cse8 .cse4 (and .cse11 .cse52 .cse65 .cse58 .cse14 .cse16)) (or .cse35 .cse1 .cse7 .cse20 .cse10 .cse32 .cse8 .cse31 .cse5 (and .cse11 .cse67 .cse13 .cse69 .cse15 .cse16)) (or .cse1 .cse4 .cse5 .cse38 .cse7 .cse20 .cse32 .cse8 .cse9) (or .cse1 (and .cse72 .cse73 .cse11 .cse14 .cse52 .cse74) .cse53 .cse62 .cse46 .cse26 .cse7 .cse27 .cse66 .cse8 .cse17 .cse71) (or .cse1 .cse38 .cse4 .cse43 .cse53 .cse6 .cse26 .cse42 .cse7 .cse30) (or .cse1 .cse5 .cse43 .cse46 .cse7 .cse39 .cse20 .cse47 .cse32 .cse38 .cse8) (or (or .cse35 .cse32 .cse31) .cse26 .cse1 .cse7 .cse20 (and .cse11 .cse67 .cse69 .cse13 .cse15 .cse16) .cse10 .cse8) (or .cse38 .cse1 .cse4 .cse5 .cse7 .cse20 .cse32 .cse30 .cse9) (or .cse35 .cse0 .cse1 .cse10 .cse26 .cse7 .cse75 .cse8 .cse31) (or .cse42 .cse0 .cse1 .cse7 .cse68 .cse30 .cse5 .cse43) (or .cse1 .cse40 .cse4 .cse53 .cse61 .cse26 .cse7 .cse30) (or .cse6 .cse0 .cse1 .cse68 .cse7 .cse30 .cse9 .cse5 .cse43) (or .cse60 .cse35 .cse0 .cse8 .cse17 .cse9 .cse36) (or .cse49 .cse0 .cse1 .cse26 .cse7 .cse47 .cse8 .cse31 .cse29) (or .cse49 .cse0 .cse1 .cse4 .cse76 .cse26 .cse7 .cse30 .cse9) (or .cse55 (or .cse6 .cse26 .cse47 .cse32 .cse43) .cse4) (or .cse6 .cse46 .cse1 .cse7 .cse20 .cse10 .cse32 .cse8 .cse63 .cse5 .cse43) (or .cse49 .cse33 .cse26 .cse1 .cse7 .cse20 .cse32 .cse30 .cse31) (or .cse49 .cse0 .cse1 .cse77 .cse26 .cse7 .cse29 .cse8 .cse31) (or .cse46 .cse1 .cse7 .cse20 .cse38 .cse32 .cse30 .cse9 .cse5 .cse43) (or .cse0 .cse1 .cse10 .cse26 .cse7 .cse27 .cse8 .cse17 .cse31 (and .cse23 .cse67 .cse13 .cse14 .cse15 .cse16)) (or .cse1 .cse22 .cse26 .cse7 .cse20 .cse27 .cse47 .cse32 .cse8 .cse17 .cse31) (or .cse35 .cse0 .cse1 .cse7 .cse10 (and .cse52 .cse23 .cse13 .cse69 .cse15 .cse16) .cse8 .cse37 .cse5) (or .cse6 .cse46 .cse1 .cse7 .cse39 .cse20 .cse38 .cse32 .cse30 .cse5 .cse43) (or .cse35 .cse1 .cse7 .cse20 .cse47 .cse32 .cse30 .cse31 .cse59 .cse5) (or .cse1 .cse40 .cse10 .cse5 .cse7 .cse20 (and .cse11 .cse67 .cse41 .cse13 .cse15 .cse16) .cse32 .cse8 .cse31) (or .cse26 .cse0 .cse40 .cse47 .cse4 .cse55) (or .cse51 .cse35 .cse26 .cse0 .cse8 .cse4) (or .cse38 .cse1 .cse4 .cse5 .cse6 .cse42 .cse7 .cse20 .cse32 .cse30) (or .cse0 .cse1 .cse7 .cse59 .cse3 .cse47 .cse30 .cse37 .cse5) (or .cse49 .cse76 .cse0 .cse1 .cse4 .cse26 .cse7 .cse8 .cse9) (or .cse1 .cse4 .cse26 .cse7 .cse39 .cse61 .cse32 .cse30 .cse9) (or .cse1 .cse10 .cse37 .cse5 .cse7 .cse39 .cse20 .cse63 .cse32 .cse8) (or .cse35 .cse0 .cse1 .cse10 .cse5 .cse7 .cse75 .cse8 .cse31) (or .cse56 (and .cse24 .cse57) .cse9) (or .cse35 .cse26 .cse42 .cse0 .cse4 .cse51) (or .cse0 .cse46 (and (= ~a14~0 18) .cse78 (= ~a26~0 |old(~a26~0)|) .cse73 .cse14 .cse74) .cse17 .cse19) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse30 .cse9) (or .cse49 .cse1 .cse61 .cse4 .cse26 .cse7 .cse32 .cse8 .cse9) (or .cse33 .cse1 .cse6 .cse26 .cse42 .cse7 .cse39 .cse20 .cse32 .cse30 .cse31) (or (and .cse11 .cse24 .cse67 .cse69 .cse13 .cse16) .cse1 .cse7 .cse20 (or .cse35 .cse26 .cse32 .cse8 .cse64 .cse31)) (or .cse54 .cse35 .cse0 .cse1 .cse5 .cse7 .cse47 .cse8 .cse31) (or .cse53 .cse46 .cse35 .cse26 .cse71 (and (<= |old(~a14~0)| ~a14~0) .cse69 .cse11 .cse52 .cse16)) (or .cse6 .cse1 .cse7 .cse33 .cse20 .cse32 .cse8 .cse9 .cse31 .cse5) (or .cse0 .cse1 .cse40 .cse4 .cse76 .cse26 .cse7 .cse30) (or .cse38 .cse20 .cse30 .cse9 (or .cse39 .cse32 .cse17 .cse36))))))) [2018-11-18 11:04:11,531 INFO L425 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,531 INFO L425 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,531 INFO L425 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,531 INFO L425 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,531 INFO L425 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,545 INFO L425 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,546 INFO L425 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,546 INFO L425 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,546 INFO L425 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,546 INFO L425 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,546 INFO L425 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,546 INFO L425 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,546 INFO L425 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,547 INFO L421 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse50 (= 17 |old(~a4~0)|)) (.cse19 (= 18 |old(~a26~0)|))) (let ((.cse65 (not (= 19 |old(~a14~0)|))) (.cse55 (not .cse19)) (.cse47 (= 0 |old(~a14~0)|)) (.cse64 (not .cse50)) (.cse79 (= 0 |old(~a26~0)|)) (.cse13 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 17 |old(~a26~0)|))) (.cse78 (not (= 18 |old(~a14~0)|))) (.cse1 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse48 (not (= 15 |old(~a28~0)|))) (.cse8 (not (= 1 |old(~a7~0)|)))) (let ((.cse6 (= 16 |old(~a28~0)|)) (.cse20 (= 17 |old(~a28~0)|)) (.cse73 (= |old(~a14~0)| ~a14~0)) (.cse41 (= 20 ~a14~0)) (.cse72 (= 19 ~a14~0)) (.cse54 (= ~a7~0 |old(~a7~0)|)) (.cse27 (= |old(~a28~0)| ~a28~0)) (.cse69 (= ~a28~0 |old(~a28~0)|)) (.cse12 (not (= 18 |old(~a4~0)|))) (.cse45 (= ~a28~0 15)) (.cse40 (= ~a4~0 |old(~a4~0)|)) (.cse15 (< |old(~a26~0)| 18)) (.cse30 (= |calculate_output2_#in~input| 0)) (.cse56 (and (or .cse47 .cse64 .cse13 .cse1 .cse7 .cse48 .cse8 .cse79) (or .cse13 .cse0 .cse78 (not (= 16 |old(~a4~0)|)) .cse1 .cse7 .cse48 .cse8))) (.cse31 (and (or .cse47 .cse64 .cse13 .cse1 .cse7 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse79) (or .cse64 .cse13 .cse1 .cse7 .cse48 .cse65 .cse8 .cse55))) (.cse23 (= 17 ~a26~0)) (.cse25 (= ~a4~0 17)) (.cse26 (not (= calculate_output2_~input 0))) (.cse44 (= |old(~a26~0)| ~a26~0)) (.cse24 (= ~a14~0 |old(~a14~0)|)) (.cse53 (= 18 ~a4~0)) (.cse28 (= |old(~a7~0)| ~a7~0)) (.cse71 (= 16 ~a28~0)) (.cse29 (= ~a3~0 |old(~a3~0)|))) (let ((.cse33 (and .cse44 .cse24 .cse53 .cse28 .cse71 .cse29)) (.cse58 (and .cse23 .cse24 .cse25 .cse26 .cse28 .cse71 .cse29)) (.cse68 (or .cse19 .cse15 .cse30 .cse56 .cse31)) (.cse34 (and .cse44 .cse40 .cse24 .cse28 .cse71 .cse29)) (.cse60 (and .cse44 .cse24 .cse26 .cse53 .cse28 .cse45 .cse29)) (.cse59 (or .cse1 .cse47 .cse13 .cse7 .cse19 .cse48 .cse15 .cse30 .cse12)) (.cse70 (and .cse24 .cse28 .cse44 .cse69 .cse40 .cse29)) (.cse10 (and .cse23 .cse24 .cse53 .cse27 .cse28 .cse29)) (.cse67 (and .cse44 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29)) (.cse74 (= ~a26~0 |old(~a26~0)|)) (.cse52 (and .cse72 .cse54 .cse27 .cse44 .cse40 .cse29)) (.cse18 (and .cse44 .cse40 .cse24 .cse27 .cse28 .cse29)) (.cse57 (and .cse72 .cse28 .cse44 .cse69 .cse40 .cse29)) (.cse3 (< |old(~a28~0)| 16)) (.cse75 (and .cse44 .cse24 .cse25 .cse26 .cse28 .cse71 .cse29)) (.cse17 (not (= |old(~a4~0)| 17))) (.cse63 (and .cse44 .cse40 .cse27 .cse28 .cse41 .cse29)) (.cse43 (= ~a7~0 1)) (.cse46 (= ~a3~0 1)) (.cse39 (not (= 20 |old(~a14~0)|))) (.cse76 (and .cse23 .cse53 .cse28 .cse71 .cse41 .cse29)) (.cse38 (and .cse73 .cse54 .cse71 .cse44 .cse40 .cse29)) (.cse2 (and .cse40 .cse23 .cse24 .cse27 .cse28 .cse29)) (.cse37 (not .cse20)) (.cse61 (and .cse44 .cse40 .cse24 .cse54 .cse27 .cse29)) (.cse21 (< |old(~a14~0)| 20)) (.cse66 (< 19 |old(~a14~0)|)) (.cse62 (and .cse23 .cse24 .cse26 .cse53 .cse28 .cse45 .cse29)) (.cse51 (and .cse23 .cse24 .cse53 .cse28 .cse71 .cse29)) (.cse36 (not (= |old(~a14~0)| 19))) (.cse49 (= 0 |old(~a4~0)|)) (.cse42 (not (= |old(~a26~0)| 18))) (.cse35 (= |old(~a4~0)| |old(~a26~0)|)) (.cse32 (not .cse6)) (.cse16 (and .cse44 .cse24 .cse53 .cse27 .cse28 .cse29)) (.cse14 (= 20 |old(~a26~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse5 (< 0 |old(~a3~0)|)) (.cse22 (not (= |old(~a28~0)| 15))) (.cse4 (< 16 |old(~a4~0)|)) (.cse77 (and .cse40 .cse23 .cse24 .cse54 .cse27 .cse29)) (.cse11 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse5 .cse10 .cse6 .cse7 .cse11 .cse9 .cse12) (or .cse13 .cse1 .cse7 .cse14 .cse15 .cse11 .cse16 .cse9 .cse12) (or .cse6 .cse1 .cse7 .cse16 .cse14 .cse15 .cse11 .cse9 .cse12 .cse5) (or .cse1 .cse17 .cse5 .cse18 .cse7 .cse19 .cse14 .cse15 .cse11 .cse9) (or .cse1 .cse18 .cse17 .cse5 .cse6 .cse7 .cse14 .cse15 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse4 .cse20 .cse13 .cse21 .cse7 .cse11) (or .cse0 .cse22 (and .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29) .cse21 .cse11 .cse30 .cse31) (or .cse32 .cse1 .cse5 .cse7 .cse19 .cse14 .cse15 .cse11 .cse12 .cse33) (or .cse32 .cse34 .cse1 .cse5 .cse35 .cse7 .cse14 .cse36 .cse15 .cse8) (or .cse1 .cse5 .cse20 .cse6 .cse35 .cse7 .cse14 .cse36 .cse15 .cse11 .cse18) (or .cse37 .cse1 .cse16 .cse13 .cse7 .cse14 .cse36 .cse15 .cse8 .cse12) (or .cse32 .cse13 .cse19 .cse38 .cse15 .cse8 .cse4) (or .cse0 .cse1 .cse39 .cse4 (and .cse40 .cse23 .cse27 .cse28 .cse41 .cse29) .cse5 .cse6 .cse7 .cse8) (or .cse18 .cse1 .cse4 .cse5 .cse42 .cse6 .cse7 .cse11) (or .cse1 (and .cse26 (not (= ~a14~0 0)) .cse43 .cse44 .cse45 .cse40 .cse46) .cse42 .cse47 .cse35 .cse13 .cse7 .cse48 .cse49 .cse8 .cse30 .cse50) (or .cse6 .cse1 .cse7 .cse14 .cse15 .cse18 .cse11 .cse17 .cse5 .cse20) (or .cse1 .cse22 .cse5 .cse16 .cse7 .cse14 .cse36 .cse15 .cse8 .cse12) (or (or .cse6 .cse0 .cse36 .cse20) .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (or .cse1 .cse18 .cse3 .cse4 .cse5 .cse7 .cse14 .cse36 .cse15 .cse8) (or .cse21 .cse1 .cse7 .cse14 .cse22 .cse15 .cse16 .cse11 .cse12 .cse5) (or .cse32 .cse0 .cse1 .cse5 .cse51 .cse7 .cse8 .cse9 .cse12) (or .cse13 .cse19 .cse52 .cse36 .cse15 .cse4) (or .cse0 .cse1 .cse39 (and .cse23 .cse26 .cse53 .cse28 .cse45 .cse41 .cse29) .cse13 .cse7 .cse48 .cse8 .cse30 .cse12) (or (and .cse44 .cse24 .cse25 .cse26 .cse54 .cse45 .cse29) .cse30 .cse55 .cse9 .cse56 .cse31) (or .cse57 .cse32 .cse0 .cse1 .cse7 .cse36 .cse11 .cse5) (or .cse32 .cse0 .cse1 .cse58 .cse17 .cse13 .cse7 .cse36 .cse11 .cse30) (or .cse14 .cse59 .cse8 .cse9 .cse60) (or .cse61 .cse37 .cse1 .cse4 .cse13 .cse7 .cse15 .cse11 .cse9) (or (or .cse0 .cse1 .cse47 .cse13 .cse7 .cse48 .cse8 .cse30 .cse12) .cse62 .cse9) (or .cse14 (and .cse44 .cse40 .cse24 .cse26 .cse27 .cse28 .cse29) .cse11 .cse9 (or .cse19 .cse15 .cse30 .cse31)) (or .cse1 .cse39 .cse4 .cse5 .cse63 .cse7 .cse19 .cse14 .cse15 .cse8) (or .cse32 .cse0 .cse1 .cse13 .cse51 .cse7 .cse36 .cse8 .cse12) (or .cse32 .cse0 .cse58 .cse8 .cse30 .cse9 .cse31) (or (and .cse23 .cse24 .cse25 .cse26 .cse28 .cse45 .cse29) .cse30 (or (not (= 0 |old(~a7~0)|)) .cse64 .cse13 .cse0 .cse1 .cse7 .cse48 .cse65)) (or .cse32 .cse13 .cse19 .cse38 .cse15 .cse66 .cse4) (or .cse37 .cse67 .cse1 .cse17 .cse13 .cse7 .cse19 .cse14 .cse36 .cse15 .cse8 .cse30) (or .cse42 .cse35 .cse32 .cse1 .cse34 .cse7 .cse8 .cse9 .cse5) (or .cse68 .cse9 (and .cse24 (and .cse26 .cse43 .cse44) .cse69 .cse40 .cse29)) (or (or .cse6 .cse13 .cse36 .cse15 .cse4) .cse11 .cse52) (or .cse0 .cse1 .cse22 .cse5 .cse10 .cse7 .cse36 .cse8 .cse12) (or .cse21 .cse0 .cse1 .cse7 .cse11 .cse70 .cse17 .cse5) (or .cse32 .cse1 .cse39 .cse4 (and .cse44 .cse40 .cse28 .cse71 .cse41 .cse29) .cse5 .cse7 .cse14 .cse15 .cse8) (or .cse32 .cse1 .cse5 .cse33 .cse7 .cse19 .cse14 .cse15 .cse8 .cse12 .cse9) (or .cse32 .cse13 .cse21 .cse0 .cse1 .cse7 .cse11 .cse12 .cse51) (or .cse0 .cse1 .cse6 .cse13 .cse7 .cse10 .cse11 .cse12) (or .cse32 .cse0 .cse58 .cse11 .cse30 .cse31) (or .cse1 (or .cse32 .cse13 .cse36 .cse15 .cse12) .cse7 .cse14 .cse11 .cse70) (or .cse37 .cse1 .cse4 .cse13 .cse7 .cse19 .cse14 .cse15 .cse11 .cse18) (or .cse42 .cse35 .cse13 (and .cse72 .cse27 .cse44 .cse40 .cse29) .cse22 .cse36 .cse50) (or .cse6 .cse35 .cse1 .cse7 .cse14 .cse18 .cse15 .cse8 .cse9 .cse5 .cse20) (or .cse0 .cse1 .cse4 .cse13 .cse21 .cse7 .cse48 .cse49 .cse8 .cse30 (and .cse40 .cse73 .cse23 .cse26 .cse54 .cse45 .cse29)) (or .cse68 .cse14 .cse39 (and (and .cse74 .cse26 .cse43) .cse69 .cse40 .cse41 .cse29)) (or .cse1 .cse17 .cse5 .cse7 .cse14 .cse18 .cse36 .cse15 .cse11) (or .cse32 .cse34 .cse1 .cse17 .cse5 .cse7 .cse19 .cse14 .cse15 .cse11) (or .cse75 .cse32 .cse1 .cse17 .cse13 .cse7 .cse14 .cse36 .cse15 .cse11 .cse30) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse7 .cse36 .cse11 .cse2) (or .cse1 .cse13 .cse7 .cse14 .cse60 .cse48 .cse36 .cse15 .cse8 .cse30 .cse12) (or .cse13 .cse0 .cse3 .cse52 .cse36 .cse4) (or .cse1 .cse16 .cse3 .cse5 .cse7 .cse14 .cse36 .cse15 .cse8 .cse12) (or .cse37 .cse1 .cse17 .cse13 .cse7 .cse19 .cse14 .cse36 .cse15 .cse11 .cse30 .cse67) (or .cse39 (and .cse44 .cse25 .cse26 .cse28 .cse45 .cse41 .cse29) .cse30 .cse55 .cse56) (or .cse32 .cse1 .cse7 .cse14 .cse39 .cse15 .cse8 .cse12 .cse5 (and .cse44 .cse53 .cse28 .cse71 .cse41 .cse29)) (or .cse1 .cse4 .cse5 .cse18 .cse7 .cse14 .cse15 .cse8 .cse9) (or .cse1 .cse18 .cse4 .cse20 .cse42 .cse6 .cse13 .cse21 .cse7 .cse11) (or .cse1 .cse5 .cse20 .cse35 .cse7 .cse19 .cse14 .cse36 .cse15 .cse18 .cse8) (or (or .cse32 .cse15 .cse12) .cse13 .cse1 .cse7 .cse14 (and .cse44 .cse53 .cse71 .cse28 .cse41 .cse29) .cse39 .cse8) (or .cse37 .cse67 .cse14 .cse15 .cse8 .cse30 .cse9 .cse31) (or .cse37 (and .cse44 .cse25 .cse26 .cse27 .cse28 .cse41 .cse29) .cse39 .cse14 .cse15 .cse8 .cse30 .cse31) (or .cse18 .cse1 .cse4 .cse5 .cse7 .cse14 .cse15 .cse11 .cse9) (or .cse32 .cse0 .cse1 .cse39 .cse13 .cse7 .cse76 .cse8 .cse12) (or .cse21 .cse0 .cse1 .cse7 .cse70 .cse11 .cse5 .cse20) (or .cse14 (and .cse44 .cse26 .cse53 .cse28 .cse45 .cse41 .cse29) .cse39 .cse59 .cse8) (or .cse1 .cse22 .cse4 .cse42 .cse61 .cse13 .cse7 .cse11) (or .cse6 .cse0 .cse1 .cse70 .cse7 .cse11 .cse9 .cse5 .cse20) (or .cse37 .cse0 .cse39 .cse8 .cse30 .cse31 (and .cse23 .cse25 .cse26 .cse27 .cse28 .cse41 .cse29)) (or (and .cse25 .cse26 .cse28 (= ~a26~0 17) .cse45 .cse41 .cse29) (or .cse0 .cse39) .cse30 .cse56) (or .cse64 .cse1 .cse13 .cse7 .cse48 .cse36 (and .cse44 .cse24 .cse25 .cse26 .cse28 .cse45 .cse29) .cse8 .cse30 .cse55) (or .cse37 .cse0 .cse1 .cse13 .cse7 .cse36 .cse8 .cse12 .cse10) (or .cse37 .cse0 .cse1 .cse4 .cse77 .cse13 .cse7 .cse11 .cse9) (or .cse52 (or .cse6 .cse13 .cse36 .cse15 .cse20) .cse4) (or .cse6 .cse35 .cse1 .cse7 .cse14 .cse39 .cse15 .cse8 .cse63 .cse5 .cse20) (or .cse37 .cse16 .cse13 .cse1 .cse7 .cse14 .cse15 .cse11 .cse12) (or .cse37 .cse0 .cse1 .cse78 .cse13 .cse7 .cse10 .cse8 .cse12) (or .cse35 .cse1 .cse7 .cse14 .cse18 .cse15 .cse11 .cse9 .cse5 .cse20) (or .cse32 .cse0 .cse1 .cse7 .cse39 (and .cse40 .cse23 .cse28 .cse71 .cse41 .cse29) .cse8 .cse17 .cse5) (or .cse6 .cse35 .cse1 .cse7 .cse19 .cse14 .cse18 .cse15 .cse11 .cse5 .cse20) (or .cse32 .cse1 .cse7 .cse14 .cse36 .cse15 .cse11 .cse12 .cse57 .cse5) (or .cse37 .cse67 .cse14 .cse15 .cse11 .cse30 .cse31) (or .cse1 .cse22 .cse39 .cse5 .cse7 .cse14 (and .cse44 .cse53 .cse27 .cse28 .cse41 .cse29) .cse15 .cse8 .cse12) (or .cse0 (and (= ~a14~0 18) (= |old(~a4~0)| ~a4~0) .cse74 .cse26 .cse43 .cse45 .cse46) .cse35 .cse30 .cse56) (or .cse13 .cse0 .cse22 .cse36 .cse4 .cse52) (or .cse38 .cse32 .cse13 .cse0 .cse8 .cse4) (or .cse18 .cse1 .cse4 .cse5 .cse6 .cse21 .cse7 .cse14 .cse15 .cse11) (or .cse0 .cse1 .cse7 .cse57 .cse3 .cse36 .cse11 .cse17 .cse5) (or .cse37 .cse77 .cse0 .cse1 .cse4 .cse13 .cse7 .cse8 .cse9) (or .cse32 .cse75 .cse11 .cse30 .cse55 .cse31) (or .cse1 .cse4 .cse13 .cse7 .cse19 .cse61 .cse15 .cse11 .cse9) (or .cse1 .cse39 .cse17 .cse5 .cse7 .cse19 .cse14 .cse63 .cse15 .cse8) (or (and .cse73 (and .cse26 .cse43 .cse44 .cse45 .cse40 .cse46)) (or .cse1 .cse47 .cse13 .cse7 .cse48 .cse15 .cse49 .cse30) .cse8 .cse4) (or .cse32 .cse0 .cse1 .cse39 .cse5 .cse7 .cse76 .cse8 .cse12) (or .cse32 .cse13 .cse21 .cse0 .cse4 .cse38) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse11 .cse9) (or .cse37 .cse1 .cse61 .cse4 .cse13 .cse7 .cse15 .cse8 .cse9) (or .cse16 .cse1 .cse6 .cse13 .cse21 .cse7 .cse19 .cse14 .cse15 .cse11 .cse12) (or (and .cse44 .cse24 .cse53 .cse71 .cse28 .cse29) .cse1 .cse7 .cse14 (or .cse32 .cse13 .cse15 .cse8 .cse66 .cse12)) (or .cse0 .cse1 .cse62 .cse13 .cse7 .cse48 .cse36 .cse8 .cse30 .cse12) (or .cse51 .cse32 .cse0 .cse1 .cse5 .cse7 .cse36 .cse8 .cse12) (or .cse0 .cse1 .cse4 .cse26 .cse13 .cse7 .cse48 .cse36 .cse49 .cse8 .cse30) (or .cse42 .cse35 .cse32 .cse13 .cse50 (and (<= |old(~a14~0)| ~a14~0) .cse71 .cse44 .cse40 .cse29)) (or .cse6 .cse1 .cse7 .cse16 .cse14 .cse15 .cse8 .cse9 .cse12 .cse5) (or .cse0 .cse1 .cse22 .cse4 .cse77 .cse13 .cse7 .cse11)))))) [2018-11-18 11:04:11,551 INFO L425 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,551 INFO L425 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,551 INFO L425 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,554 INFO L425 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,555 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,556 INFO L425 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,569 INFO L425 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,569 INFO L425 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,569 INFO L425 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,569 INFO L425 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,570 INFO L425 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,571 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,571 INFO L425 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,571 INFO L425 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,571 INFO L425 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,571 INFO L425 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,571 INFO L425 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,571 INFO L425 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,571 INFO L425 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,571 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,585 INFO L425 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,585 INFO L425 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,585 INFO L425 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,585 INFO L425 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,585 INFO L425 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,585 INFO L425 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,585 INFO L425 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,585 INFO L425 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,585 INFO L425 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,585 INFO L425 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,586 INFO L425 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,587 INFO L425 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,601 INFO L425 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,601 INFO L425 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,601 INFO L425 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,601 INFO L425 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,601 INFO L425 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,602 INFO L425 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,603 INFO L425 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,603 INFO L425 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,603 INFO L425 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,603 INFO L425 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,603 INFO L425 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,603 INFO L425 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,603 INFO L425 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,604 INFO L421 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse70 (= 17 |old(~a4~0)|)) (.cse35 (= 18 |old(~a26~0)|))) (let ((.cse50 (not (= 19 |old(~a14~0)|))) (.cse47 (not .cse35)) (.cse71 (= 0 |old(~a14~0)|)) (.cse48 (not .cse70)) (.cse77 (= 0 |old(~a26~0)|)) (.cse18 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 17 |old(~a26~0)|))) (.cse76 (not (= 18 |old(~a14~0)|))) (.cse1 (not (= 1 ~a25~0))) (.cse2 (not (= 1 ~a1~0))) (.cse49 (not (= 15 |old(~a28~0)|))) (.cse28 (not (= 1 |old(~a7~0)|)))) (let ((.cse32 (= 16 |old(~a28~0)|)) (.cse74 (= |old(~a14~0)| ~a14~0)) (.cse13 (= 20 ~a14~0)) (.cse57 (= ~a28~0 |old(~a28~0)|)) (.cse56 (= 19 ~a14~0)) (.cse46 (= ~a7~0 |old(~a7~0)|)) (.cse33 (= 17 |old(~a28~0)|)) (.cse41 (= 17 ~a26~0)) (.cse42 (= |old(~a28~0)| ~a28~0)) (.cse17 (and (or .cse71 .cse48 .cse18 .cse1 .cse2 .cse49 .cse28 .cse77) (or .cse18 .cse0 .cse76 (not (= 16 |old(~a4~0)|)) .cse1 .cse2 .cse49 .cse28))) (.cse31 (and (or .cse71 .cse48 .cse18 .cse1 .cse2 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse77) (or .cse48 .cse18 .cse1 .cse2 .cse49 .cse50 .cse28 .cse47))) (.cse40 (= ~a4~0 |old(~a4~0)|)) (.cse12 (= ~a28~0 15)) (.cse68 (= 18 ~a4~0)) (.cse15 (= |calculate_output_#in~input| 0)) (.cse20 (< |old(~a26~0)| 18)) (.cse23 (not (= 18 |old(~a4~0)|))) (.cse9 (not (= calculate_output_~input 0))) (.cse44 (= |old(~a26~0)| ~a26~0)) (.cse45 (= ~a14~0 |old(~a14~0)|)) (.cse10 (= ~a4~0 17)) (.cse11 (= |old(~a7~0)| ~a7~0)) (.cse67 (= 16 ~a28~0)) (.cse14 (= ~a3~0 |old(~a3~0)|))) (let ((.cse25 (and .cse9 .cse44 .cse45 .cse10 .cse11 .cse67 .cse14)) (.cse55 (or .cse1 .cse15 .cse71 .cse18 .cse2 .cse35 .cse49 .cse20 .cse28 .cse23)) (.cse36 (and .cse44 .cse45 .cse68 .cse11 .cse67 .cse14)) (.cse54 (and .cse9 .cse44 .cse45 .cse68 .cse11 .cse12 .cse14)) (.cse37 (and .cse44 .cse40 .cse45 .cse11 .cse67 .cse14)) (.cse61 (or .cse15 .cse35 .cse20 .cse17 .cse31)) (.cse69 (= ~a3~0 1)) (.cse58 (and .cse41 .cse45 .cse68 .cse42 .cse11 .cse14)) (.cse60 (= ~a7~0 1)) (.cse73 (= 0 |old(~a4~0)|)) (.cse59 (and .cse9 .cse41 .cse45 .cse10 .cse11 .cse67 .cse14)) (.cse30 (and .cse9 .cse44 .cse45 .cse10 .cse42 .cse11 .cse14)) (.cse29 (not .cse33)) (.cse52 (and .cse56 .cse46 .cse42 .cse44 .cse40 .cse14)) (.cse53 (and .cse45 .cse11 .cse44 .cse57 .cse40 .cse14)) (.cse62 (and .cse44 .cse40 .cse45 .cse46 .cse42 .cse14)) (.cse66 (and .cse44 .cse40 .cse42 .cse11 .cse13 .cse14)) (.cse3 (< |old(~a28~0)| 16)) (.cse75 (and .cse41 .cse68 .cse11 .cse67 .cse13 .cse14)) (.cse39 (and .cse74 .cse46 .cse67 .cse44 .cse40 .cse14)) (.cse16 (not (= 20 |old(~a14~0)|))) (.cse7 (not (= |old(~a4~0)| 17))) (.cse72 (and .cse9 .cse41 .cse45 .cse68 .cse11 .cse12 .cse14)) (.cse27 (and .cse44 .cse40 .cse45 .cse42 .cse11 .cse14)) (.cse21 (and .cse44 .cse45 .cse68 .cse42 .cse11 .cse14)) (.cse34 (< |old(~a14~0)| 20)) (.cse22 (< 18 |old(~a14~0)|)) (.cse5 (and .cse40 .cse41 .cse45 .cse42 .cse11 .cse14)) (.cse19 (= 20 |old(~a26~0)|)) (.cse63 (< 19 |old(~a14~0)|)) (.cse51 (and .cse41 .cse45 .cse68 .cse11 .cse67 .cse14)) (.cse8 (< 0 |old(~a3~0)|)) (.cse4 (not (= |old(~a14~0)| 19))) (.cse64 (not (= |old(~a26~0)| 18))) (.cse38 (= |old(~a4~0)| |old(~a26~0)|)) (.cse24 (not .cse32)) (.cse43 (not (= |old(~a28~0)| 15))) (.cse26 (< 16 |old(~a4~0)|)) (.cse65 (and .cse40 .cse41 .cse45 .cse46 .cse42 .cse14)) (.cse6 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or (and .cse9 .cse10 .cse11 (= ~a26~0 17) .cse12 .cse13 .cse14) .cse15 (or .cse0 .cse16) .cse17) (or .cse18 .cse1 .cse2 .cse19 .cse20 .cse6 .cse21 .cse22 .cse23) (or .cse24 .cse1 .cse25 .cse15 .cse7 .cse18 .cse2 .cse19 .cse4 .cse20 .cse6) (or .cse1 .cse3 .cse26 .cse8 .cse2 .cse19 .cse27 .cse4 .cse20 .cse28) (or .cse29 .cse15 .cse30 .cse19 .cse20 .cse28 .cse22 .cse31) (or .cse1 .cse27 .cse7 .cse8 .cse32 .cse2 .cse19 .cse20 .cse28 .cse22) (or .cse0 .cse1 .cse5 .cse26 .cse33 .cse18 .cse34 .cse2 .cse6) (or .cse24 .cse1 .cse8 .cse2 .cse35 .cse19 .cse20 .cse6 .cse23 .cse36) (or .cse24 .cse37 .cse1 .cse8 .cse38 .cse2 .cse19 .cse4 .cse20 .cse28) (or .cse29 .cse1 .cse21 .cse18 .cse2 .cse19 .cse4 .cse20 .cse28 .cse23) (or .cse24 .cse18 .cse35 .cse39 .cse20 .cse28 .cse26) (or .cse0 .cse1 .cse16 .cse26 (and .cse40 .cse41 .cse42 .cse11 .cse13 .cse14) .cse8 .cse32 .cse2 .cse28) (or .cse32 .cse1 .cse2 .cse19 .cse20 .cse27 .cse6 .cse7 .cse8 .cse33) (or .cse1 .cse26 .cse27 .cse8 .cse2 .cse19 .cse20 .cse28 .cse22) (or .cse1 .cse43 .cse8 .cse21 .cse2 .cse19 .cse4 .cse20 .cse28 .cse23) (or (or .cse32 .cse0 .cse4 .cse33) .cse1 .cse2 .cse5 .cse28 .cse26 .cse8) (or (and .cse9 .cse44 .cse45 .cse10 .cse46 .cse12 .cse14) .cse15 .cse47 .cse22 .cse17 .cse31) (or .cse15 (and .cse9 .cse41 .cse45 .cse10 .cse11 .cse12 .cse14) (or (not (= 0 |old(~a7~0)|)) .cse48 .cse18 .cse0 .cse1 .cse2 .cse49 .cse50)) (or .cse34 .cse1 .cse2 .cse19 .cse43 .cse20 .cse21 .cse6 .cse23 .cse8) (or .cse24 .cse0 .cse1 .cse8 .cse51 .cse2 .cse28 .cse22 .cse23) (or .cse18 .cse35 .cse52 .cse4 .cse20 .cse26) (or .cse32 .cse21 .cse1 .cse2 .cse19 .cse20 .cse28 .cse22 .cse23 .cse8) (or .cse24 .cse1 .cse2 .cse19 .cse4 .cse20 .cse6 .cse23 .cse53 .cse8) (or .cse54 .cse19 .cse22 .cse55) (or .cse29 .cse1 .cse18 .cse2 .cse21 .cse19 .cse20 .cse6 .cse23) (or (and .cse56 .cse11 .cse44 .cse57 .cse40 .cse14) .cse24 .cse0 .cse1 .cse2 .cse4 .cse6 .cse8) (or .cse16 .cse15 (and .cse9 .cse44 .cse10 .cse11 .cse12 .cse13 .cse14) .cse47 .cse17) (or .cse29 .cse0 .cse1 .cse58 .cse18 .cse2 .cse4 .cse28 .cse23) (or .cse24 .cse0 .cse1 .cse15 .cse7 .cse18 .cse2 .cse4 .cse6 .cse59) (or .cse29 .cse15 .cse30 .cse19 .cse20 .cse6 .cse31) (or .cse29 .cse0 .cse16 .cse15 (and .cse9 .cse41 .cse10 .cse42 .cse11 .cse13 .cse14) .cse28 .cse31) (or .cse24 .cse15 .cse25 .cse6 .cse47 .cse31) (or (and .cse45 (and .cse60 .cse10 .cse9 .cse44 .cse12) .cse14) .cse61 .cse22) (or .cse24 .cse0 .cse59 .cse15 .cse6 .cse31) (or .cse0 .cse43 .cse15 (and .cse9 .cse41 .cse45 .cse10 .cse42 .cse11 .cse14) .cse34 .cse6 .cse31) (or .cse24 .cse0 .cse1 .cse18 .cse51 .cse2 .cse4 .cse28 .cse23) (or .cse29 .cse1 .cse26 .cse18 .cse2 .cse20 .cse28 .cse62 .cse22) (or .cse29 .cse1 .cse62 .cse26 .cse18 .cse2 .cse20 .cse6 .cse22) (or .cse24 .cse18 .cse35 .cse39 .cse20 .cse63 .cse26) (or .cse1 .cse7 .cse8 .cse2 .cse19 .cse4 .cse20 .cse6 .cse27) (or .cse29 .cse1 .cse26 .cse18 .cse2 .cse35 .cse19 .cse27 .cse20 .cse6) (or .cse64 .cse38 .cse24 .cse1 .cse37 .cse2 .cse28 .cse22 .cse8) (or .cse29 .cse0 .cse1 .cse65 .cse26 .cse18 .cse2 .cse6 .cse22) (or (or .cse32 .cse18 .cse4 .cse20 .cse26) .cse6 .cse52) (or .cse0 .cse1 .cse43 .cse8 .cse58 .cse2 .cse4 .cse28 .cse23) (or .cse1 .cse16 .cse66 .cse26 .cse8 .cse2 .cse35 .cse19 .cse20 .cse28) (or .cse24 .cse1 .cse16 .cse26 (and .cse44 .cse40 .cse11 .cse67 .cse13 .cse14) .cse8 .cse2 .cse19 .cse20 .cse28) (or (and .cse9 .cse44 .cse68 .cse11 .cse12 .cse13 .cse14) .cse19 .cse16 .cse55) (or .cse24 .cse1 .cse8 .cse36 .cse2 .cse35 .cse19 .cse20 .cse28 .cse23 .cse22) (or .cse24 .cse18 .cse34 .cse0 .cse1 .cse2 .cse6 .cse23 .cse51) (or .cse0 .cse1 .cse32 .cse18 .cse2 .cse58 .cse6 .cse23) (or .cse0 .cse15 (and (= ~a14~0 18) (= |old(~a4~0)| ~a4~0) (= ~a26~0 |old(~a26~0)|) .cse60 .cse9 .cse12 .cse69) .cse38 .cse17) (or .cse1 (or .cse24 .cse18 .cse4 .cse20 .cse23) .cse2 .cse19 .cse6 .cse53) (or .cse1 .cse54 .cse15 .cse18 .cse2 .cse19 .cse49 .cse4 .cse20 .cse28 .cse23) (or .cse64 .cse38 .cse18 (and .cse56 .cse42 .cse44 .cse40 .cse14) .cse43 .cse4 .cse70) (or .cse32 .cse38 .cse1 .cse2 .cse19 .cse27 .cse20 .cse28 .cse22 .cse8 .cse33) (or (or .cse0 .cse15 .cse71 .cse18 .cse49 .cse28 .cse23) .cse1 .cse2 .cse72 .cse22) (or .cse32 .cse1 .cse21 .cse2 .cse19 .cse20 .cse6 .cse22 .cse23 .cse8) (or .cse24 .cse37 .cse1 .cse7 .cse8 .cse2 .cse35 .cse19 .cse20 .cse6) (or .cse19 .cse16 .cse61 (and .cse9 .cse11 .cse44 .cse57 .cse40 .cse13 .cse14)) (or .cse0 .cse1 .cse26 .cse15 .cse9 .cse18 .cse2 .cse49 .cse4 .cse73 .cse28) (or .cse0 .cse1 .cse3 .cse26 .cse8 .cse2 .cse4 .cse6 .cse5) (or .cse29 .cse16 .cse15 .cse19 .cse20 .cse28 (and .cse9 .cse44 .cse10 .cse42 .cse11 .cse13 .cse14) .cse31) (or .cse1 .cse15 .cse64 .cse71 .cse38 .cse18 .cse2 .cse49 .cse73 .cse28 .cse70 (and (not (= ~a14~0 0)) .cse60 .cse9 .cse44 .cse12 .cse40 .cse69)) (or .cse18 .cse0 .cse3 .cse52 .cse4 .cse26) (or .cse65 .cse29 .cse0 .cse1 .cse26 .cse18 .cse2 .cse28 .cse22) (or .cse48 .cse1 .cse15 .cse18 .cse2 (and .cse9 .cse44 .cse45 .cse10 .cse11 .cse12 .cse14) .cse49 .cse4 .cse28 .cse47) (or .cse1 .cse26 .cse8 .cse32 .cse34 .cse2 .cse19 .cse27 .cse20 .cse6) (or .cse0 .cse1 .cse26 .cse15 .cse18 .cse34 .cse2 .cse49 (and .cse9 .cse40 .cse74 .cse41 .cse46 .cse12 .cse14) .cse73 .cse28) (or .cse24 .cse1 .cse2 .cse19 .cse16 .cse20 .cse28 .cse23 .cse8 (and .cse44 .cse68 .cse11 .cse67 .cse13 .cse14)) (or (or .cse15 .cse35 .cse20 .cse31) .cse19 .cse6 (and .cse9 .cse44 .cse40 .cse45 .cse42 .cse11 .cse14) .cse22) (or .cse1 .cse27 .cse26 .cse33 .cse64 .cse32 .cse18 .cse34 .cse2 .cse6) (or .cse1 .cse8 .cse33 .cse38 .cse2 .cse35 .cse19 .cse4 .cse20 .cse27 .cse28) (or (or .cse24 .cse20 .cse23) .cse18 .cse1 .cse2 .cse19 (and .cse44 .cse68 .cse67 .cse11 .cse13 .cse14) .cse16 .cse28) (or .cse24 .cse0 .cse1 .cse16 .cse18 .cse2 .cse75 .cse28 .cse23) (or .cse1 .cse27 .cse26 .cse8 .cse2 .cse19 .cse20 .cse6 .cse22) (or .cse34 .cse0 .cse1 .cse2 .cse53 .cse6 .cse8 .cse33) (or .cse0 .cse1 .cse58 .cse8 .cse32 .cse2 .cse6 .cse22 .cse23) (or .cse1 .cse43 .cse26 .cse64 .cse62 .cse18 .cse2 .cse6) (or .cse29 .cse1 .cse15 .cse7 .cse30 .cse18 .cse2 .cse35 .cse19 .cse4 .cse20 .cse6) (or .cse52 (or .cse32 .cse18 .cse4 .cse20 .cse33) .cse26) (or .cse1 .cse7 .cse8 .cse2 .cse35 .cse19 .cse20 .cse6 .cse22 .cse27) (or .cse32 .cse38 .cse1 .cse2 .cse19 .cse16 .cse20 .cse28 .cse66 .cse8 .cse33) (or .cse38 .cse1 .cse2 .cse19 .cse27 .cse20 .cse6 .cse22 .cse8 .cse33) (or (and .cse74 (and .cse60 .cse9 .cse44 .cse12 .cse40) .cse14) .cse26 (or .cse1 .cse15 .cse71 .cse18 .cse2 .cse49 .cse20 .cse73 .cse28)) (or .cse24 .cse0 .cse15 .cse59 .cse28 .cse22 .cse31) (or .cse24 .cse0 .cse1 .cse2 .cse16 (and .cse40 .cse41 .cse11 .cse67 .cse13 .cse14) .cse28 .cse7 .cse8) (or .cse32 .cse38 .cse1 .cse2 .cse35 .cse19 .cse27 .cse20 .cse6 .cse8 .cse33) (or .cse29 .cse1 .cse15 .cse7 .cse30 .cse18 .cse2 .cse35 .cse19 .cse4 .cse20 .cse28) (or .cse1 .cse43 .cse16 .cse8 .cse2 .cse19 (and .cse44 .cse68 .cse42 .cse11 .cse13 .cse14) .cse20 .cse28 .cse23) (or .cse29 .cse0 .cse1 .cse76 .cse18 .cse2 .cse28 .cse23 (and .cse41 .cse45 .cse68 (not (= calculate_output_~input 6)) .cse42 .cse11 .cse14)) (or .cse18 .cse0 .cse43 .cse4 .cse26 .cse52) (or .cse32 .cse53 .cse0 .cse1 .cse2 .cse6 .cse22 .cse8 .cse33) (or .cse39 .cse24 .cse18 .cse0 .cse28 .cse26) (or .cse32 .cse38 .cse1 .cse2 .cse19 .cse4 .cse20 .cse6 .cse53 .cse8 .cse33) (or .cse1 .cse26 .cse18 .cse2 .cse35 .cse62 .cse20 .cse6 .cse22) (or .cse1 .cse16 .cse7 .cse8 .cse2 .cse35 .cse19 .cse66 .cse20 .cse28) (or .cse1 .cse3 .cse8 .cse2 .cse19 .cse21 .cse4 .cse20 .cse28 .cse23) (or .cse0 .cse1 .cse3 .cse26 .cse8 .cse32 .cse2 .cse5 .cse28 .cse22) (or .cse24 .cse0 .cse1 .cse16 .cse8 .cse2 .cse75 .cse28 .cse23) (or .cse24 .cse18 .cse34 .cse0 .cse26 .cse39) (or .cse0 .cse1 .cse16 (and .cse9 .cse41 .cse68 .cse11 .cse12 .cse13 .cse14) .cse15 .cse18 .cse2 .cse49 .cse28 .cse23) (or .cse34 .cse0 .cse1 .cse2 .cse6 .cse5 .cse7 .cse8) (or .cse0 .cse1 .cse15 .cse72 .cse18 .cse2 .cse49 .cse4 .cse28 .cse23) (or .cse1 .cse27 .cse26 .cse8 .cse64 .cse32 .cse2 .cse6) (or .cse21 .cse1 .cse32 .cse18 .cse34 .cse2 .cse35 .cse19 .cse20 .cse6 .cse23) (or .cse0 .cse1 .cse26 .cse8 .cse32 .cse2 .cse6 .cse22 .cse5) (or (and .cse44 .cse45 .cse68 .cse67 .cse11 .cse14) .cse1 .cse2 .cse19 (or .cse24 .cse18 .cse20 .cse28 .cse63 .cse23)) (or .cse51 .cse24 .cse0 .cse1 .cse8 .cse2 .cse4 .cse28 .cse23) (or .cse64 .cse38 .cse24 .cse18 .cse70 (and (<= |old(~a14~0)| ~a14~0) .cse67 .cse44 .cse40 .cse14)) (or .cse0 .cse1 .cse43 .cse26 .cse65 .cse18 .cse2 .cse6)))))) [2018-11-18 11:04:11,648 INFO L425 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,648 INFO L425 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,648 INFO L425 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,664 INFO L425 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,664 INFO L425 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,664 INFO L425 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-11-18 11:04:11,664 INFO L425 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-11-18 11:04:11,664 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,664 INFO L425 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,664 INFO L425 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,664 INFO L425 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,664 INFO L425 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,664 INFO L425 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,664 INFO L425 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,665 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,666 INFO L425 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,676 INFO L425 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,677 INFO L425 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,678 INFO L425 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,678 INFO L425 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,678 INFO L425 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,678 INFO L425 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,678 INFO L425 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,678 INFO L425 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,678 INFO L425 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,678 INFO L425 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,678 INFO L425 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,678 INFO L425 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,678 INFO L425 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,679 INFO L421 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse50 (= 17 |old(~a4~0)|)) (.cse31 (= 18 |old(~a26~0)|))) (let ((.cse76 (not (= 19 |old(~a14~0)|))) (.cse64 (not .cse31)) (.cse26 (= 0 |old(~a14~0)|)) (.cse71 (not .cse50)) (.cse77 (= 0 |old(~a26~0)|)) (.cse17 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 17 |old(~a26~0)|))) (.cse75 (not (= 18 |old(~a14~0)|))) (.cse1 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse27 (not (= 15 |old(~a28~0)|))) (.cse8 (not (= 1 |old(~a7~0)|)))) (let ((.cse6 (= 16 |old(~a28~0)|)) (.cse32 (= 17 |old(~a28~0)|)) (.cse21 (= |old(~a14~0)| ~a14~0)) (.cse47 (= 20 ~a14~0)) (.cse56 (= ~a4~0 17)) (.cse65 (= 19 ~a14~0)) (.cse68 (= ~a7~0 |old(~a7~0)|)) (.cse44 (= 17 ~a26~0)) (.cse45 (= |old(~a28~0)| ~a28~0)) (.cse70 (= ~a28~0 |old(~a28~0)|)) (.cse40 (and (or .cse26 .cse71 .cse17 .cse1 .cse7 .cse27 .cse8 .cse77) (or .cse17 .cse0 .cse75 (not (= 16 |old(~a4~0)|)) .cse1 .cse7 .cse27 .cse8))) (.cse16 (and (or .cse26 .cse71 .cse17 .cse1 .cse7 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse77) (or .cse71 .cse17 .cse1 .cse7 .cse27 .cse76 .cse8 .cse64))) (.cse14 (= |calculate_output_#in~input| 0)) (.cse19 (< |old(~a26~0)| 18)) (.cse12 (not (= 18 |old(~a4~0)|))) (.cse23 (= ~a28~0 15)) (.cse24 (= ~a4~0 |old(~a4~0)|)) (.cse22 (= |old(~a26~0)| ~a26~0)) (.cse58 (= ~a14~0 |old(~a14~0)|)) (.cse66 (= 18 ~a4~0)) (.cse46 (= |old(~a7~0)| ~a7~0)) (.cse62 (= 16 ~a28~0)) (.cse25 (= ~a3~0 |old(~a3~0)|))) (let ((.cse39 (= ~a3~0 1)) (.cse34 (and .cse22 .cse58 .cse66 .cse46 .cse62 .cse25)) (.cse35 (and .cse22 .cse24 .cse58 .cse46 .cse62 .cse25)) (.cse28 (= 0 |old(~a4~0)|)) (.cse59 (and .cse22 .cse58 .cse66 .cse46 .cse23 .cse25)) (.cse67 (or .cse1 .cse14 .cse26 .cse17 .cse7 .cse31 .cse27 .cse19 .cse8 .cse12)) (.cse69 (or .cse14 .cse31 .cse19 .cse40 .cse16)) (.cse38 (= ~a7~0 1)) (.cse61 (and .cse58 .cse46 .cse22 .cse70 .cse24 .cse25)) (.cse10 (and .cse44 .cse58 .cse66 .cse45 .cse46 .cse25)) (.cse52 (and .cse65 .cse68 .cse45 .cse22 .cse24 .cse25)) (.cse30 (and .cse22 .cse24 .cse58 .cse45 .cse46 .cse25)) (.cse53 (and .cse65 .cse46 .cse22 .cse70 .cse24 .cse25)) (.cse3 (< |old(~a28~0)| 16)) (.cse15 (and .cse44 .cse58 .cse56 .cse46 .cse62 .cse25)) (.cse57 (and .cse22 .cse58 .cse56 .cse45 .cse46 .cse25)) (.cse55 (and .cse22 .cse24 .cse45 .cse46 .cse47 .cse25)) (.cse43 (not (= 20 |old(~a14~0)|))) (.cse72 (and .cse44 .cse66 .cse46 .cse62 .cse47 .cse25)) (.cse42 (and .cse21 .cse68 .cse62 .cse22 .cse24 .cse25)) (.cse2 (and .cse24 .cse44 .cse58 .cse45 .cse46 .cse25)) (.cse41 (not .cse32)) (.cse54 (and .cse22 .cse24 .cse58 .cse68 .cse45 .cse25)) (.cse73 (and .cse44 .cse58 .cse66 .cse46 .cse23 .cse25)) (.cse33 (< |old(~a14~0)| 20)) (.cse60 (< 19 |old(~a14~0)|)) (.cse29 (not (= |old(~a4~0)| 17))) (.cse63 (and .cse22 .cse58 .cse56 .cse46 .cse62 .cse25)) (.cse51 (and .cse44 .cse58 .cse66 .cse46 .cse62 .cse25)) (.cse37 (not (= |old(~a14~0)| 19))) (.cse48 (not (= |old(~a26~0)| 18))) (.cse36 (= |old(~a4~0)| |old(~a26~0)|)) (.cse13 (not .cse6)) (.cse20 (and .cse22 .cse58 .cse66 .cse45 .cse46 .cse25)) (.cse18 (= 20 |old(~a26~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse5 (< 0 |old(~a3~0)|)) (.cse49 (not (= |old(~a28~0)| 15))) (.cse4 (< 16 |old(~a4~0)|)) (.cse74 (and .cse24 .cse44 .cse58 .cse68 .cse45 .cse25)) (.cse11 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse5 .cse10 .cse6 .cse7 .cse11 .cse9 .cse12) (or .cse13 .cse0 .cse14 .cse15 .cse11 .cse16) (or .cse17 .cse1 .cse7 .cse18 .cse19 .cse11 .cse20 .cse9 .cse12) (or (and .cse21 (and .cse22 .cse23 .cse24) (= 1 ~a7~0) .cse25) .cse4 (or .cse1 .cse14 .cse26 .cse17 .cse7 .cse27 .cse19 .cse28 .cse8)) (or .cse6 .cse1 .cse7 .cse20 .cse18 .cse19 .cse11 .cse9 .cse12 .cse5) (or .cse1 .cse29 .cse5 .cse30 .cse7 .cse31 .cse18 .cse19 .cse11 .cse9) (or .cse1 .cse30 .cse29 .cse5 .cse6 .cse7 .cse18 .cse19 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse4 .cse32 .cse17 .cse33 .cse7 .cse11) (or .cse13 .cse1 .cse5 .cse7 .cse31 .cse18 .cse19 .cse11 .cse12 .cse34) (or .cse13 .cse35 .cse1 .cse5 .cse36 .cse7 .cse18 .cse37 .cse19 .cse8) (or .cse1 .cse5 .cse32 .cse6 .cse36 .cse7 .cse18 .cse37 .cse19 .cse11 .cse30) (or .cse0 (and (= ~a14~0 18) (= |old(~a4~0)| ~a4~0) (= ~a26~0 |old(~a26~0)|) .cse38 .cse23 .cse39) .cse14 .cse36 .cse40) (or .cse41 .cse1 .cse20 .cse17 .cse7 .cse18 .cse37 .cse19 .cse8 .cse12) (or .cse13 .cse17 .cse31 .cse42 .cse19 .cse8 .cse4) (or .cse0 .cse1 .cse43 .cse4 (and .cse24 .cse44 .cse45 .cse46 .cse47 .cse25) .cse5 .cse6 .cse7 .cse8) (or .cse30 .cse1 .cse4 .cse5 .cse48 .cse6 .cse7 .cse11) (or .cse6 .cse1 .cse7 .cse18 .cse19 .cse30 .cse11 .cse29 .cse5 .cse32) (or .cse1 .cse49 .cse5 .cse20 .cse7 .cse18 .cse37 .cse19 .cse8 .cse12) (or (or .cse6 .cse0 .cse37 .cse32) .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (or .cse1 .cse30 .cse3 .cse4 .cse5 .cse7 .cse18 .cse37 .cse19 .cse8) (or .cse33 .cse1 .cse7 .cse18 .cse49 .cse19 .cse20 .cse11 .cse12 .cse5) (or .cse1 .cse14 .cse48 .cse26 (and (not (= ~a14~0 0)) .cse38 .cse22 .cse23 .cse24 .cse39) .cse36 .cse17 .cse7 .cse27 .cse28 .cse8 .cse50) (or .cse13 .cse0 .cse1 .cse5 .cse51 .cse7 .cse8 .cse9 .cse12) (or .cse17 .cse31 .cse52 .cse37 .cse19 .cse4) (or .cse53 .cse13 .cse0 .cse1 .cse7 .cse37 .cse11 .cse5) (or .cse54 .cse41 .cse1 .cse4 .cse17 .cse7 .cse19 .cse11 .cse9) (or .cse1 .cse43 .cse4 .cse5 .cse55 .cse7 .cse31 .cse18 .cse19 .cse8) (or .cse13 .cse0 .cse1 .cse17 .cse51 .cse7 .cse37 .cse8 .cse12) (or .cse41 .cse0 .cse43 .cse14 (and .cse44 .cse56 .cse45 .cse46 .cse47 .cse25) .cse8 .cse16) (or .cse41 .cse14 .cse18 .cse19 .cse8 .cse9 .cse57 .cse16) (or .cse0 .cse49 .cse14 (and .cse44 .cse58 .cse56 .cse45 .cse46 .cse25) .cse33 .cse11 .cse16) (or .cse1 .cse14 .cse59 .cse17 .cse7 .cse18 .cse27 .cse37 .cse19 .cse8 .cse12) (or .cse13 .cse17 .cse31 .cse42 .cse19 .cse60 .cse4) (or .cse41 .cse1 .cse14 .cse29 .cse17 .cse7 .cse31 .cse18 .cse37 .cse19 .cse11 .cse57) (or .cse48 .cse36 .cse13 .cse1 .cse35 .cse7 .cse8 .cse9 .cse5) (or (and .cse56 .cse46 (= ~a26~0 17) .cse23 .cse47 .cse25) .cse14 (or .cse0 .cse43) .cse40) (or (or .cse6 .cse17 .cse37 .cse19 .cse4) .cse11 .cse52) (or .cse0 .cse1 .cse49 .cse5 .cse10 .cse7 .cse37 .cse8 .cse12) (or .cse33 .cse0 .cse1 .cse7 .cse11 .cse61 .cse29 .cse5) (or .cse13 .cse1 .cse43 .cse4 (and .cse22 .cse24 .cse46 .cse62 .cse47 .cse25) .cse5 .cse7 .cse18 .cse19 .cse8) (or .cse13 .cse1 .cse5 .cse34 .cse7 .cse31 .cse18 .cse19 .cse8 .cse12 .cse9) (or .cse41 .cse43 (and .cse22 .cse56 .cse45 .cse46 .cse47 .cse25) .cse14 .cse18 .cse19 .cse8 .cse16) (or .cse13 .cse17 .cse33 .cse0 .cse1 .cse7 .cse11 .cse12 .cse51) (or .cse0 .cse1 .cse6 .cse17 .cse7 .cse10 .cse11 .cse12) (or .cse13 .cse14 .cse63 .cse11 .cse64 .cse16) (or .cse1 (or .cse13 .cse17 .cse37 .cse19 .cse12) .cse7 .cse18 .cse11 .cse61) (or .cse41 .cse1 .cse4 .cse17 .cse7 .cse31 .cse18 .cse19 .cse11 .cse30) (or .cse48 .cse36 .cse17 (and .cse65 .cse45 .cse22 .cse24 .cse25) .cse49 .cse37 .cse50) (or .cse6 .cse36 .cse1 .cse7 .cse18 .cse30 .cse19 .cse8 .cse9 .cse5 .cse32) (or .cse1 .cse29 .cse5 .cse7 .cse18 .cse30 .cse37 .cse19 .cse11) (or .cse13 .cse35 .cse1 .cse29 .cse5 .cse7 .cse31 .cse18 .cse19 .cse11) (or .cse18 .cse43 (and .cse22 .cse66 .cse46 .cse23 .cse47 .cse25) .cse67) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse7 .cse37 .cse11 .cse2) (or .cse0 .cse1 .cse4 .cse14 (and .cse24 .cse21 .cse44 .cse68 .cse23 .cse25) .cse17 .cse33 .cse7 .cse27 .cse28 .cse8) (or .cse41 .cse1 .cse57 .cse14 .cse29 .cse17 .cse7 .cse31 .cse18 .cse37 .cse19 .cse8) (or .cse13 .cse0 .cse15 .cse14 .cse8 .cse9 .cse16) (or .cse17 .cse0 .cse3 .cse52 .cse37 .cse4) (or .cse69 .cse9 (and .cse58 (and .cse38 .cse22) .cse70 .cse24 .cse25)) (or .cse18 .cse59 .cse9 .cse67) (or .cse1 .cse20 .cse3 .cse5 .cse7 .cse18 .cse37 .cse19 .cse8 .cse12) (or .cse13 .cse1 .cse7 .cse18 .cse43 .cse19 .cse8 .cse12 .cse5 (and .cse22 .cse66 .cse46 .cse62 .cse47 .cse25)) (or .cse1 .cse4 .cse5 .cse30 .cse7 .cse18 .cse19 .cse8 .cse9) (or .cse0 .cse1 .cse43 (and .cse44 .cse66 .cse46 .cse23 .cse47 .cse25) .cse14 .cse17 .cse7 .cse27 .cse8 .cse12) (or .cse1 .cse30 .cse4 .cse32 .cse48 .cse6 .cse17 .cse33 .cse7 .cse11) (or .cse1 .cse5 .cse32 .cse36 .cse7 .cse31 .cse18 .cse37 .cse19 .cse30 .cse8) (or (or .cse13 .cse19 .cse12) .cse17 .cse1 .cse7 .cse18 (and .cse22 .cse66 .cse62 .cse46 .cse47 .cse25) .cse43 .cse8) (or .cse71 (and .cse22 .cse58 .cse56 .cse46 .cse23 .cse25) .cse1 .cse14 .cse17 .cse7 .cse27 .cse37 .cse8 .cse64) (or .cse18 .cse43 .cse69 (and .cse22 .cse38 .cse70 .cse24 .cse47 .cse25)) (or .cse30 .cse1 .cse4 .cse5 .cse7 .cse18 .cse19 .cse11 .cse9) (or .cse13 .cse0 .cse1 .cse43 .cse17 .cse7 .cse72 .cse8 .cse12) (or .cse33 .cse0 .cse1 .cse7 .cse61 .cse11 .cse5 .cse32) (or .cse1 .cse49 .cse4 .cse48 .cse54 .cse17 .cse7 .cse11) (or .cse6 .cse0 .cse1 .cse61 .cse7 .cse11 .cse9 .cse5 .cse32) (or .cse14 (and .cse22 .cse58 .cse56 .cse68 .cse23 .cse25) .cse64 .cse9 .cse40 .cse16) (or .cse73 .cse0 .cse1 .cse14 .cse17 .cse7 .cse27 .cse37 .cse8 .cse12) (or .cse41 .cse0 .cse1 .cse17 .cse7 .cse37 .cse8 .cse12 .cse10) (or .cse41 .cse0 .cse1 .cse4 .cse74 .cse17 .cse7 .cse11 .cse9) (or .cse52 (or .cse6 .cse17 .cse37 .cse19 .cse32) .cse4) (or .cse43 .cse14 (and .cse22 .cse56 .cse46 .cse23 .cse47 .cse25) .cse64 .cse40) (or .cse30 (or .cse14 .cse31 .cse19 .cse16) .cse18 .cse11 .cse9) (or .cse6 .cse36 .cse1 .cse7 .cse18 .cse43 .cse19 .cse8 .cse55 .cse5 .cse32) (or .cse41 .cse20 .cse17 .cse1 .cse7 .cse18 .cse19 .cse11 .cse12) (or .cse41 .cse0 .cse1 .cse75 .cse17 .cse7 .cse10 .cse8 .cse12) (or .cse36 .cse1 .cse7 .cse18 .cse30 .cse19 .cse11 .cse9 .cse5 .cse32) (or .cse13 .cse0 .cse1 .cse7 .cse43 (and .cse24 .cse44 .cse46 .cse62 .cse47 .cse25) .cse8 .cse29 .cse5) (or .cse6 .cse36 .cse1 .cse7 .cse31 .cse18 .cse30 .cse19 .cse11 .cse5 .cse32) (or .cse13 .cse1 .cse7 .cse18 .cse37 .cse19 .cse11 .cse12 .cse53 .cse5) (or .cse1 .cse49 .cse43 .cse5 .cse7 .cse18 (and .cse22 .cse66 .cse45 .cse46 .cse47 .cse25) .cse19 .cse8 .cse12) (or .cse17 .cse0 .cse49 .cse37 .cse4 .cse52) (or .cse42 .cse13 .cse17 .cse0 .cse8 .cse4) (or .cse30 .cse1 .cse4 .cse5 .cse6 .cse33 .cse7 .cse18 .cse19 .cse11) (or .cse0 .cse1 .cse7 .cse53 .cse3 .cse37 .cse11 .cse29 .cse5) (or .cse41 .cse74 .cse0 .cse1 .cse4 .cse17 .cse7 .cse8 .cse9) (or .cse13 .cse0 .cse1 .cse14 .cse29 .cse17 .cse7 .cse37 .cse11 .cse15) (or .cse41 .cse14 .cse57 .cse18 .cse19 .cse11 .cse16) (or .cse1 .cse4 .cse17 .cse7 .cse31 .cse54 .cse19 .cse11 .cse9) (or .cse1 .cse43 .cse29 .cse5 .cse7 .cse31 .cse18 .cse55 .cse19 .cse8) (or .cse14 (and .cse44 .cse58 .cse56 .cse46 .cse23 .cse25) (or (not (= 0 |old(~a7~0)|)) .cse71 .cse17 .cse0 .cse1 .cse7 .cse27 .cse76)) (or .cse13 .cse0 .cse1 .cse43 .cse5 .cse7 .cse72 .cse8 .cse12) (or .cse13 .cse17 .cse33 .cse0 .cse4 .cse42) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse11 .cse9) (or .cse41 .cse1 .cse54 .cse4 .cse17 .cse7 .cse19 .cse8 .cse9) (or (or .cse0 .cse14 .cse26 .cse17 .cse27 .cse8 .cse12) .cse1 .cse7 .cse9 .cse73) (or .cse20 .cse1 .cse6 .cse17 .cse33 .cse7 .cse31 .cse18 .cse19 .cse11 .cse12) (or (and .cse22 .cse58 .cse66 .cse62 .cse46 .cse25) .cse1 .cse7 .cse18 (or .cse13 .cse17 .cse19 .cse8 .cse60 .cse12)) (or .cse13 .cse1 .cse14 .cse29 .cse63 .cse17 .cse7 .cse18 .cse37 .cse19 .cse11) (or .cse51 .cse13 .cse0 .cse1 .cse5 .cse7 .cse37 .cse8 .cse12) (or .cse48 .cse36 .cse13 .cse17 .cse50 (and (<= |old(~a14~0)| ~a14~0) .cse62 .cse22 .cse24 .cse25)) (or .cse6 .cse1 .cse7 .cse20 .cse18 .cse19 .cse8 .cse9 .cse12 .cse5) (or .cse0 .cse1 .cse49 .cse4 .cse74 .cse17 .cse7 .cse11)))))) [2018-11-18 11:04:11,685 INFO L425 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,685 INFO L425 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,685 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,685 INFO L425 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,685 INFO L425 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,685 INFO L425 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,691 INFO L425 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,691 INFO L425 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,691 INFO L425 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,691 INFO L425 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,691 INFO L425 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,691 INFO L425 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,692 INFO L425 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,693 INFO L425 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,693 INFO L425 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,693 INFO L425 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,693 INFO L425 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,693 INFO L425 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,694 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,695 INFO L425 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,695 INFO L425 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,695 INFO L425 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,695 INFO L425 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,695 INFO L425 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,695 INFO L425 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,695 INFO L425 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,695 INFO L425 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-11-18 11:04:11,695 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:04:11,695 INFO L421 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)) [2018-11-18 11:04:11,695 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 11:04:11,695 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 11:04:11,695 INFO L421 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) (= |old(~a7~0)| ~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)|))) [2018-11-18 11:04:11,696 INFO L425 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-11-18 11:04:11,696 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-11-18 11:04:11,697 INFO L421 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse20 (= ~a7~0 1)) (.cse44 (= ~a25~0 1)) (.cse21 (= ~a28~0 15)) (.cse28 (= ~a4~0 17)) (.cse16 (= ~a3~0 1))) (let ((.cse37 (and .cse20 (= ~a14~0 19) (= ~a26~0 18) .cse44 .cse21 .cse28 .cse16)) (.cse33 (not (= ~a14~0 0)))) (let ((.cse22 (not (= ~a28~0 16))) (.cse18 (not (= ~a4~0 ~a26~0))) (.cse39 (not (= ~a28~0 17))) (.cse43 (= 17 |old(~a4~0)|)) (.cse0 (= 1 ~a7~0)) (.cse1 (= 19 ~a14~0)) (.cse2 (= 18 ~a4~0)) (.cse8 (= 1 ~a3~0)) (.cse40 (= |old(~a14~0)| 19)) (.cse17 (not (= 18 ~a26~0))) (.cse5 (<= 18 ~a26~0)) (.cse11 (= 17 ~a26~0)) (.cse13 (not (= main_~input~0 0))) (.cse14 (or .cse37 (and .cse33 (= (mod ~a14~0 2) 0) (not (= ~a26~0 0)) .cse44 .cse28))) (.cse19 (= 16 ~a28~0)) (.cse31 (= ~a3~0 |old(~a3~0)|))) (let ((.cse26 (and .cse11 .cse13 .cse14 .cse19 .cse31)) (.cse30 (= ~a26~0 17)) (.cse25 (and .cse13 .cse20 .cse14 .cse17 .cse5 .cse21)) (.cse38 (and .cse13 .cse14 .cse5 .cse16)) (.cse41 (and .cse1 .cse2 .cse19 .cse8 .cse5 .cse40)) (.cse42 (and (and (= |old(~a28~0)| 15) (and .cse13 .cse2 .cse33 .cse17 (= ~a1~0 1) .cse5 .cse21 .cse43 .cse16)) .cse0 .cse40)) (.cse23 (= |old(~a4~0)| ~a4~0)) (.cse29 (not (= ~a4~0 0))) (.cse15 (= ~a7~0 |old(~a7~0)|)) (.cse32 (= |old(~a28~0)| ~a28~0)) (.cse24 (<= 20 ~a14~0)) (.cse27 (= 20 ~a14~0)) (.cse35 (= |old(~a26~0)| ~a26~0)) (.cse36 (not (= 17 ~a4~0))) (.cse3 (<= ~a3~0 0)) (.cse34 (and .cse22 .cse18 .cse39)) (.cse4 (not (= ~a26~0 20))) (.cse6 (<= 16 ~a28~0)) (.cse7 (= 17 ~a28~0)) (.cse12 (<= ~a7~0 0)) (.cse9 (<= ~a4~0 16)) (.cse10 (<= ~a14~0 18))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse8 .cse5 .cse9 .cse10) (and .cse11 .cse7 .cse12 .cse8 .cse9 .cse10) (and .cse4 (and .cse7 (and .cse13 .cse14 .cse15 .cse5 .cse16) .cse10)) (and (and .cse8 (and .cse17 .cse5) .cse9) .cse12 .cse10) (and .cse18 .cse12 .cse3 .cse19 .cse4 .cse5 .cse10) (and .cse1 .cse4 .cse13 .cse2 .cse20 .cse8 .cse5 .cse21) (and .cse0 .cse22 .cse2 .cse3 .cse4 .cse5 .cse10) (and .cse11 .cse23 .cse12 .cse3 .cse24) (and .cse23 .cse12 .cse3 .cse19 .cse17 .cse4 .cse5) (and .cse23 .cse1 .cse12 .cse3 .cse4 .cse5) (and (and .cse25 .cse8) .cse10) (and .cse1 .cse12 .cse2 .cse3 .cse19 .cse4 .cse5) (and (and .cse11 .cse13 .cse1 .cse2 .cse20 .cse21) (<= ~a3~0 |old(~a3~0)|)) (and .cse26 .cse12) (and .cse0 .cse3 .cse17 .cse4 .cse5 .cse9 .cse27) (and (and .cse0 .cse26) .cse10) (and .cse7 .cse12 .cse8 .cse17 .cse4 .cse5 .cse9) (and .cse1 .cse11 .cse13 .cse28 .cse12 .cse19 .cse8) (and (and .cse13 .cse15 .cse29 .cse30 (<= ~a4~0 |old(~a4~0)|) .cse21) .cse27 .cse31) (and .cse11 .cse0 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse32 .cse4 .cse5) (and .cse13 .cse33 .cse20 .cse34 .cse29 .cse35 .cse36 .cse21 .cse16) (and .cse22 .cse12 .cse2 .cse3 .cse4 .cse5 .cse10) (and .cse12 .cse3 .cse4 .cse5 .cse9 .cse10) (and (and (and .cse13 (or .cse37 (and (= ~a7~0 0) .cse30)) .cse28 .cse21) .cse1) .cse31) (and .cse1 .cse12 .cse8 .cse5 .cse9) (and .cse11 .cse0 .cse19 .cse8 .cse9) (and .cse11 .cse22 .cse12 .cse2 .cse3 .cse10) (and .cse0 .cse4 (and .cse7 .cse38) .cse27) (and .cse1 .cse17 .cse4 .cse13 .cse7 .cse28 .cse12 .cse8 .cse5) (and .cse11 .cse0 .cse22 .cse3 .cse9 .cse27) (and .cse12 .cse2 .cse8 .cse4 .cse5 .cse10) (and .cse11 .cse12 .cse2 .cse24 .cse8) (not (= 1 ~a25~0)) (and (and .cse13 .cse33 .cse29 .cse5 .cse21) .cse0 .cse8 .cse9) (and .cse0 .cse3 .cse4 .cse5 .cse9 .cse10) (and .cse0 .cse2 .cse3 .cse19 .cse4 .cse5 .cse27) (and .cse23 .cse12 .cse3 .cse17 .cse4 .cse5 .cse10) (and (and .cse35 .cse13 .cse14 .cse15 .cse21) .cse27 .cse31) (and .cse11 .cse22 .cse12 .cse2 .cse8) (and .cse22 .cse12 .cse3 .cse35 .cse9) (and .cse1 .cse8 .cse17 .cse5 .cse9) (and .cse11 .cse22 .cse39 .cse12 .cse3 .cse10) (and .cse0 .cse11 .cse1 .cse2 .cse19 .cse8) (and .cse11 .cse0 .cse1 .cse2 .cse3 .cse19) (and .cse0 .cse1 .cse3 .cse34 .cse17 .cse4 .cse5) (and .cse11 .cse1 .cse32 .cse8 .cse9) (and .cse8 (and .cse32 .cse5 .cse9) .cse12 .cse10) (and (and .cse13 .cse20 .cse14 .cse35 .cse21) .cse8 .cse10) (not .cse40) (and (and .cse11 .cse32 .cse8 .cse9) .cse12) (and .cse13 (and (= ~a14~0 18) (= ~a4~0 16) .cse30) .cse20 .cse21 .cse16) (and .cse11 .cse1 .cse12 .cse3 .cse19) (and (and .cse13 .cse14 .cse19 .cse35) .cse8 .cse12) (and .cse11 .cse1 .cse12 .cse3 .cse9 .cse6) (and .cse1 .cse4 .cse13 .cse28 .cse12 .cse19 .cse8 .cse5) (and .cse0 .cse18 .cse1 .cse3 .cse19 .cse4 .cse5) (and .cse25 .cse4 .cse27 .cse31) (and (and .cse34 .cse24 .cse8 .cse35 .cse9) .cse12) (and .cse11 .cse24 .cse19 .cse8 .cse9) (and .cse0 .cse2 .cse3 .cse17 .cse4 .cse5 .cse10) (and .cse12 .cse2 .cse3 .cse32 .cse24 .cse4 .cse5) (and (and .cse7 .cse38 .cse12) .cse4) (and .cse0 .cse7 .cse1 .cse2 .cse8 .cse4 .cse5) (and .cse41 .cse4 .cse12) (and .cse11 .cse22 .cse12 .cse3 .cse9 .cse10) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse9 .cse6) (not (= 1 ~a1~0)) (and .cse12 .cse3 .cse34 .cse17 .cse4 .cse5) (and .cse0 .cse22 .cse23 .cse3 .cse4 .cse5 .cse10) (and .cse0 .cse2 .cse3 .cse32 .cse4 .cse5 .cse27) (and .cse3 (and .cse11 .cse0 .cse1 .cse2 .cse32)) (and .cse4 (and (and (and .cse34 .cse5 .cse2) .cse24 .cse31) .cse12)) (and (and .cse11 .cse13 .cse2 .cse33 .cse20 .cse21 .cse16) .cse10) (and (and .cse11 .cse13 .cse2 .cse15 .cse21 .cse16) .cse27) (and .cse7 (and .cse0 .cse11 .cse2 .cse8) (= 18 ~a14~0)) (and .cse0 .cse11 .cse7 .cse1 .cse2 .cse8) (and .cse12 .cse2 .cse3 .cse19 .cse17 .cse4 .cse5) (and .cse0 .cse3 .cse34 .cse4 .cse5 .cse10) (and (and (and .cse34 .cse5) .cse8 .cse1) .cse9) (and .cse1 .cse32 .cse34 .cse8 .cse35 .cse36) (and .cse0 .cse3 .cse19 .cse4 .cse5 .cse9 .cse27) (and .cse22 .cse12 .cse3 .cse24 .cse4 .cse5 .cse9) (and .cse0 .cse41 .cse4) (and .cse0 .cse23 .cse3 .cse17 .cse4 .cse5 .cse27) (not (= 15 |old(~a28~0)|)) (and .cse4 (and .cse42 .cse10)) (and .cse23 .cse12 .cse3 .cse34 .cse4 .cse5) (not .cse43) (and (and .cse11 .cse34 .cse24 .cse8 .cse9) .cse12) (and .cse11 .cse0 .cse22 .cse3 .cse9 .cse6 .cse10) (and .cse11 .cse0 .cse23 .cse3 .cse19 .cse27) (not (= 1 |old(~a3~0)|)) (and .cse0 .cse2 .cse19 .cse8 .cse4 .cse5 .cse10) (and .cse42 .cse4 .cse27) (not (= 1 |old(~a7~0)|)) (and .cse7 .cse12 .cse2 .cse8 .cse4 .cse5) (and (and .cse0 (and .cse19 .cse8 .cse5 .cse2)) .cse4 .cse27) (and .cse11 .cse23 .cse1 .cse12 .cse3 .cse6) (and .cse0 .cse18 .cse3 .cse19 .cse35 .cse10) (and .cse29 .cse9 .cse11 .cse13 .cse15 .cse24 .cse8 .cse21) (and .cse12 .cse3 .cse34 .cse35 .cse10) (and .cse11 .cse0 .cse2 .cse3 .cse19 .cse27) (and .cse0 .cse19 .cse8 .cse5 .cse9) (and .cse11 .cse0 .cse2 .cse19 .cse8 .cse27) (and (and .cse11 .cse13 .cse14 .cse32 .cse24 .cse16) .cse12) (and (and .cse7 (and .cse0 .cse11 .cse13 .cse14 .cse16)) .cse27) (and .cse11 .cse0 .cse2 .cse3 .cse19 .cse10) (and (<= ~a14~0 19) .cse19 .cse8 .cse5 .cse9) (and .cse3 .cse0 (and .cse11 .cse34 .cse9 .cse1)) (and .cse11 .cse39 .cse12 .cse3 .cse24) (and .cse0 .cse3 .cse34 .cse4 .cse5 .cse27) (and .cse4 (and .cse14 .cse13 (not (= ~a28~0 0)) .cse17 .cse5 .cse16) .cse12 .cse10) (and .cse18 .cse19 .cse8 .cse35 .cse36) (not (= 18 |old(~a26~0)|)) (and .cse1 .cse17 .cse4 .cse0 .cse7 .cse13 .cse28 .cse8 .cse5) (and .cse1 .cse12 .cse3 .cse34 .cse4 .cse5) (and .cse11 .cse1 .cse8 .cse9 .cse6) (and .cse7 .cse12 .cse8 .cse5 .cse9 .cse10)))))) [2018-11-18 11:04:11,699 INFO L425 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-11-18 11:04:11,717 INFO L425 ceAbstractionStarter]: For program point L4816-1(lines 4816 4826) no Hoare annotation was computed. [2018-11-18 11:04:11,718 INFO L421 ceAbstractionStarter]: At program point L4816-3(lines 4816 4826) the Hoare annotation is: (let ((.cse18 (not (= ~a28~0 16))) (.cse16 (not (= ~a4~0 ~a26~0))) (.cse36 (not (= ~a28~0 17))) (.cse46 (not (= ~a14~0 0))) (.cse48 (not (= ~a26~0 0))) (.cse35 (= ~a4~0 17)) (.cse44 (= ~a7~0 1)) (.cse47 (= ~a1~0 1)) (.cse49 (= ~a25~0 1)) (.cse21 (= ~a28~0 15)) (.cse22 (= ~a26~0 17)) (.cse50 (= ~a3~0 1))) (let ((.cse34 (or (and .cse46 .cse44 .cse47 .cse48 .cse49 .cse21 .cse35 .cse50) (and .cse44 (= ~a14~0 18) (= ~a4~0 16) .cse47 .cse49 .cse21 .cse22 .cse50))) (.cse37 (and .cse18 .cse16 .cse36)) (.cse11 (= 17 ~a26~0)) (.cse25 (or (and .cse46 (not (= ~a28~0 0)) (= (mod ~a14~0 2) 0) .cse47 .cse48 .cse49 .cse35 .cse50) (and .cse44 (= ~a14~0 19) (= ~a26~0 18) .cse47 .cse49 .cse21 .cse35 .cse50))) (.cse5 (<= 18 ~a26~0))) (let ((.cse0 (= 1 ~a7~0)) (.cse39 (and .cse25 .cse5)) (.cse42 (= 17 |old(~a4~0)|)) (.cse1 (= 19 ~a14~0)) (.cse8 (= 1 ~a3~0)) (.cse38 (= |old(~a14~0)| 19)) (.cse15 (not (= 18 ~a26~0))) (.cse29 (and .cse11 .cse25)) (.cse17 (= 16 ~a28~0)) (.cse45 (and .cse34 .cse37)) (.cse30 (= ~a26~0 |old(~a26~0)|)) (.cse32 (and .cse46 .cse44 .cse37 (not (= ~a4~0 0)) .cse47 .cse48 .cse49 .cse21 .cse50)) (.cse2 (= 18 ~a4~0))) (let ((.cse26 (and .cse32 .cse5 .cse2)) (.cse13 (and .cse25 .cse45 .cse30)) (.cse31 (and .cse29 .cse17)) (.cse28 (and .cse5 (and .cse25 .cse15 .cse45))) (.cse23 (= ~a3~0 |old(~a3~0)|)) (.cse24 (= |old(~a28~0)| ~a28~0)) (.cse40 (and .cse1 .cse2 .cse17 .cse8 .cse5 .cse38)) (.cse19 (= |old(~a4~0)| ~a4~0)) (.cse33 (and .cse11 (= |old(~a28~0)| 15) .cse32 .cse42 .cse2)) (.cse20 (<= 20 ~a14~0)) (.cse43 (and .cse0 .cse39)) (.cse14 (= 20 ~a14~0)) (.cse27 (= |old(~a26~0)| ~a26~0)) (.cse41 (not (= 17 ~a4~0))) (.cse3 (<= ~a3~0 0)) (.cse4 (not (= ~a26~0 20))) (.cse6 (<= 16 ~a28~0)) (.cse7 (= 17 ~a28~0)) (.cse12 (<= ~a7~0 0)) (.cse9 (<= ~a4~0 16)) (.cse10 (<= ~a14~0 18))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse8 .cse5 .cse9 .cse10) (and .cse11 .cse7 .cse12 .cse8 .cse9 .cse10) (and .cse13 .cse14) (and (and .cse8 (and .cse15 .cse5) .cse9) .cse12 .cse10) (and .cse16 .cse12 .cse3 .cse17 .cse4 .cse5 .cse10) (and .cse0 .cse18 .cse2 .cse3 .cse4 .cse5 .cse10) (and .cse11 .cse19 .cse12 .cse3 .cse20) (and (and (and (and (= ~a7~0 0) .cse21 .cse22) .cse19) .cse1) .cse23) (and .cse19 .cse12 .cse3 .cse17 .cse15 .cse4 .cse5) (and .cse19 .cse1 .cse12 .cse3 .cse4 .cse5) (and (and .cse11 .cse24 .cse25 .cse20) .cse12) (and .cse26 .cse4 .cse14) (and .cse1 .cse12 .cse2 .cse3 .cse17 .cse4 .cse5) (and .cse0 .cse3 .cse15 .cse4 .cse5 .cse9 .cse14) (and .cse7 .cse12 .cse8 .cse15 .cse4 .cse5 .cse9) (and .cse27 (= ~a14~0 |old(~a14~0)|) (= |old(~a7~0)| ~a7~0) .cse21 .cse23) (and .cse11 .cse0 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse24 .cse4 .cse5) (and .cse18 .cse12 .cse2 .cse3 .cse4 .cse5 .cse10) (and .cse12 .cse3 .cse4 .cse5 .cse9 .cse10) (and .cse28 .cse4 .cse14) (and .cse1 .cse12 .cse8 .cse5 .cse9) (and .cse11 .cse0 .cse17 .cse8 .cse9) (and .cse11 .cse18 .cse12 .cse2 .cse3 .cse10) (and (and (and .cse11 .cse1 .cse17 (<= ~a4~0 |old(~a4~0)|)) .cse12) (<= ~a3~0 |old(~a3~0)|)) (and .cse11 .cse0 .cse18 .cse3 .cse9 .cse14) (and .cse12 .cse2 .cse8 .cse4 .cse5 .cse10) (and .cse11 .cse12 .cse2 .cse20 .cse8) (not (= 1 ~a25~0)) (and (and .cse26 .cse10) .cse4) (and (and (and .cse29 .cse0) .cse7) .cse14) (and .cse0 .cse3 .cse4 .cse5 .cse9 .cse10) (and (and .cse5 (and .cse25 .cse15)) .cse4 .cse12 .cse10) (and .cse0 .cse2 .cse3 .cse17 .cse4 .cse5 .cse14) (and .cse19 .cse12 .cse3 .cse15 .cse4 .cse5 .cse10) (and (and .cse17 (and .cse25 .cse30)) .cse12) (and (and .cse0 .cse31) .cse10) (and (and .cse11 .cse32 .cse2) .cse14) (and .cse11 .cse18 .cse12 .cse2 .cse8) (and .cse11 .cse20 .cse32 .cse9) (and .cse18 .cse12 .cse3 .cse27 .cse9) (and .cse33 .cse1) (and (and .cse32 .cse5) .cse9) (and .cse1 .cse8 .cse15 .cse5 .cse9) (and .cse34 (not .cse35)) (and .cse11 .cse18 .cse36 .cse12 .cse3 .cse10) (and .cse0 .cse11 .cse1 .cse2 .cse17 .cse8) (and .cse11 .cse0 .cse1 .cse2 .cse3 .cse17) (and .cse0 .cse1 .cse3 .cse37 .cse15 .cse4 .cse5) (and .cse11 .cse1 .cse24 .cse8 .cse9) (and .cse8 (and .cse24 .cse5 .cse9) .cse12 .cse10) (not .cse38) (and (and .cse11 .cse24 .cse8 .cse9) .cse12) (and .cse11 .cse1 .cse12 .cse3 .cse17) (and .cse13 .cse10) (and .cse1 .cse15 .cse4 .cse7 .cse35 .cse12 .cse8 .cse5) (and (and .cse7 .cse39 .cse12) .cse4) (and .cse1 .cse15 .cse4 .cse0 .cse7 .cse35 .cse8 .cse5) (and .cse31 .cse12) (and .cse11 .cse1 .cse12 .cse3 .cse9 .cse6) (and .cse0 .cse16 .cse1 .cse3 .cse17 .cse4 .cse5) (and (and .cse37 .cse20 .cse8 .cse27 .cse9) .cse12) (and .cse28 .cse10) (and .cse11 .cse20 .cse17 .cse8 .cse9) (and .cse0 .cse2 .cse3 .cse15 .cse4 .cse5 .cse10) (and .cse12 .cse2 .cse3 .cse24 .cse20 .cse4 .cse5) (and .cse0 .cse7 .cse1 .cse2 .cse8 .cse4 .cse5) (and .cse40 .cse4 .cse12) (and .cse11 .cse18 .cse12 .cse3 .cse9 .cse10) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse9 .cse6) (not (= 1 ~a1~0)) (and .cse12 .cse3 .cse37 .cse15 .cse4 .cse5) (and .cse0 .cse18 .cse19 .cse3 .cse4 .cse5 .cse10) (and .cse0 .cse2 .cse3 .cse24 .cse4 .cse5 .cse14) (and .cse3 (and .cse11 .cse0 .cse1 .cse2 .cse24)) (and .cse4 (and (and (and .cse37 .cse5 .cse2) .cse20 .cse23) .cse12)) (and .cse7 (and .cse0 .cse11 .cse2 .cse8) (= 18 ~a14~0)) (and .cse0 .cse11 .cse7 .cse1 .cse2 .cse8) (and .cse12 .cse2 .cse3 .cse17 .cse15 .cse4 .cse5) (and .cse0 .cse3 .cse37 .cse4 .cse5 .cse10) (and (and (and .cse37 .cse5) .cse8 .cse1) .cse9) (and .cse1 .cse24 .cse37 .cse8 .cse27 .cse41) (and .cse0 .cse3 .cse17 .cse4 .cse5 .cse9 .cse14) (and .cse18 .cse12 .cse3 .cse20 .cse4 .cse5 .cse9) (and .cse0 .cse40 .cse4) (and .cse0 .cse19 .cse3 .cse15 .cse4 .cse5 .cse14) (not (= 15 |old(~a28~0)|)) (and .cse19 .cse12 .cse3 .cse37 .cse4 .cse5) (not .cse42) (and (and .cse11 .cse37 .cse20 .cse8 .cse9) .cse12) (and (and .cse7 .cse43 .cse10) .cse4) (and .cse1 .cse4 .cse2 .cse44 .cse8 .cse5 .cse21) (and .cse11 .cse0 .cse18 .cse3 .cse9 .cse6 .cse10) (and .cse11 .cse0 .cse19 .cse3 .cse17 .cse14) (not (= 1 |old(~a3~0)|)) (and .cse0 .cse2 .cse17 .cse8 .cse4 .cse5 .cse10) (not (= 1 |old(~a7~0)|)) (and .cse7 .cse12 .cse2 .cse8 .cse4 .cse5) (and (and .cse0 (and .cse17 .cse8 .cse5 .cse2)) .cse4 .cse14) (and (and .cse22 .cse34) .cse14) (and .cse11 .cse19 .cse1 .cse12 .cse3 .cse6) (and .cse0 .cse16 .cse3 .cse17 .cse27 .cse10) (and .cse1 .cse4 .cse35 .cse12 .cse17 .cse8 .cse5) (and .cse12 .cse3 .cse37 .cse27 .cse10) (and .cse11 .cse0 .cse2 .cse3 .cse17 .cse14) (and .cse0 .cse17 .cse8 .cse5 .cse9) (and .cse11 .cse0 .cse2 .cse17 .cse8 .cse14) (and .cse11 .cse0 .cse2 .cse3 .cse17 .cse10) (and (<= ~a14~0 19) .cse17 .cse8 .cse5 .cse9) (and .cse33 .cse10) (and .cse3 .cse0 (and .cse11 .cse37 .cse9 .cse1)) (and .cse11 .cse36 .cse12 .cse3 .cse20) (and .cse0 .cse3 .cse37 .cse4 .cse5 .cse14) (and (and .cse7 .cse43) .cse4 .cse14) (and .cse16 .cse17 .cse8 .cse27 .cse41) (not (= 18 |old(~a26~0)|)) (and .cse32 .cse27 .cse41) (and .cse1 .cse12 .cse3 .cse37 .cse4 .cse5) (and .cse11 .cse1 .cse8 .cse9 .cse6) (and .cse7 .cse12 .cse8 .cse5 .cse9 .cse10)))))) [2018-11-18 11:04:11,735 INFO L425 ceAbstractionStarter]: For program point L4816-4(lines 4810 4827) no Hoare annotation was computed. [2018-11-18 11:04:11,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 11:04:11 BoogieIcfgContainer [2018-11-18 11:04:11,792 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 11:04:11,792 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 11:04:11,792 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 11:04:11,792 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 11:04:11,793 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:54:31" (3/4) ... [2018-11-18 11:04:11,796 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 11:04:11,801 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 11:04:11,801 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-11-18 11:04:11,802 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-18 11:04:11,802 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-18 11:04:11,802 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-18 11:04:11,802 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 11:04:11,864 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2018-11-18 11:04:11,869 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 11:04:11,929 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((1 == a7 && 19 == a14) && 18 == a4) && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && 16 <= a28) || (((((1 == a7 && 17 == a28) && 1 == a3) && 18 <= a26) && a4 <= 16) && a14 <= 18)) || (((((17 == a26 && 17 == a28) && a7 <= 0) && 1 == a3) && a4 <= 16) && a14 <= 18)) || (((((((((((!(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)) && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a26 == \old(a26)) && 20 == a14)) || ((((1 == a3 && !(18 == a26) && 18 <= a26) && a4 <= 16) && a7 <= 0) && a14 <= 18)) || ((((((!(a4 == a26) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((((((1 == a7 && !(a28 == 16)) && 18 == a4) && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((((17 == a26 && \old(a4) == a4) && a7 <= 0) && a3 <= 0) && 20 <= a14)) || (((((a7 == 0 && a28 == 15) && a26 == 17) && \old(a4) == a4) && 19 == a14) && a3 == \old(a3))) || ((((((\old(a4) == a4 && a7 <= 0) && a3 <= 0) && 16 == a28) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26)) || (((((\old(a4) == a4 && 19 == a14) && a7 <= 0) && a3 <= 0) && !(a26 == 20)) && 18 <= a26)) || ((((17 == a26 && \old(a28) == 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) && a7 <= 0)) || ((((((((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && 18 <= a26) && 18 == a4) && !(a26 == 20)) && 20 == a14)) || ((((((19 == a14 && a7 <= 0) && 18 == a4) && a3 <= 0) && 16 == a28) && !(a26 == 20)) && 18 <= a26)) || ((((((1 == a7 && a3 <= 0) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && a4 <= 16) && 20 == a14)) || ((((((17 == a28 && a7 <= 0) && 1 == a3) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && a4 <= 16)) || ((((\old(a26) == a26 && a14 == \old(a14)) && \old(a7) == a7) && a28 == 15) && a3 == \old(a3))) || (((((17 == a26 && 1 == a7) && 17 == a28) && 1 == a3) && a4 <= 16) && a14 <= 18)) || ((((((1 == a7 && 19 == a14) && 18 == a4) && a3 <= 0) && \old(a28) == a28) && !(a26 == 20)) && 18 <= a26)) || ((((((!(a28 == 16) && a7 <= 0) && 18 == a4) && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || (((((a7 <= 0 && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && a4 <= 16) && a14 <= 18)) || (((18 <= 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)) && !(18 == a26)) && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 20)) && 20 == a14)) || ((((19 == a14 && a7 <= 0) && 1 == a3) && 18 <= a26) && a4 <= 16)) || ((((17 == a26 && 1 == a7) && 16 == a28) && 1 == a3) && a4 <= 16)) || (((((17 == a26 && !(a28 == 16)) && a7 <= 0) && 18 == a4) && a3 <= 0) && a14 <= 18)) || (((((17 == a26 && 19 == a14) && 16 == a28) && a4 <= \old(a4)) && a7 <= 0) && a3 <= \old(a3))) || (((((17 == a26 && 1 == a7) && !(a28 == 16)) && a3 <= 0) && a4 <= 16) && 20 == a14)) || (((((a7 <= 0 && 18 == a4) && 1 == a3) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((((17 == a26 && a7 <= 0) && 18 == a4) && 20 <= a14) && 1 == a3)) || !(1 == a25)) || ((((((((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && 18 <= a26) && 18 == a4) && a14 <= 18) && !(a26 == 20))) || ((((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))) && 1 == a7) && 17 == a28) && 20 == a14)) || (((((1 == a7 && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && a4 <= 16) && a14 <= 18)) || ((((18 <= 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)) && !(18 == a26)) && !(a26 == 20)) && a7 <= 0) && a14 <= 18)) || ((((((1 == a7 && 18 == a4) && a3 <= 0) && 16 == a28) && !(a26 == 20)) && 18 <= a26) && 20 == a14)) || ((((((\old(a4) == a4 && a7 <= 0) && a3 <= 0) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((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)) && a26 == \old(a26)) && a7 <= 0)) || ((1 == a7 && (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) && a14 <= 18)) || (((17 == a26 && (((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && 18 == a4) && 20 == a14)) || ((((17 == a26 && !(a28 == 16)) && a7 <= 0) && 18 == a4) && 1 == a3)) || (((17 == a26 && 20 <= a14) && (((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && a4 <= 16)) || ((((!(a28 == 16) && a7 <= 0) && a3 <= 0) && \old(a26) == a26) && a4 <= 16)) || (((((17 == a26 && \old(a28) == 15) && (((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && 17 == \old(a4)) && 18 == a4) && 19 == a14)) || ((((((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && 18 <= a26) && a4 <= 16)) || ((((19 == a14 && 1 == a3) && !(18 == a26)) && 18 <= a26) && a4 <= 16)) || (((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && !(a4 == 17))) || (((((17 == a26 && !(a28 == 16)) && !(a28 == 17)) && a7 <= 0) && a3 <= 0) && a14 <= 18)) || (((((1 == a7 && 17 == a26) && 19 == a14) && 18 == a4) && 16 == a28) && 1 == a3)) || (((((17 == a26 && 1 == a7) && 19 == a14) && 18 == a4) && a3 <= 0) && 16 == a28)) || ((((((1 == a7 && 19 == a14) && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26)) || ((((17 == a26 && 19 == a14) && \old(a28) == a28) && 1 == a3) && a4 <= 16)) || (((1 == a3 && (\old(a28) == a28 && 18 <= a26) && a4 <= 16) && a7 <= 0) && a14 <= 18)) || !(\old(a14) == 19)) || ((((17 == a26 && \old(a28) == a28) && 1 == a3) && a4 <= 16) && a7 <= 0)) || ((((17 == a26 && 19 == a14) && a7 <= 0) && a3 <= 0) && 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)) && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a26 == \old(a26)) && a14 <= 18)) || (((((((19 == a14 && !(18 == a26)) && !(a26 == 20)) && 17 == a28) && a4 == 17) && a7 <= 0) && 1 == a3) && 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)) && 18 <= a26) && a7 <= 0) && !(a26 == 20))) || (((((((19 == a14 && !(18 == a26)) && !(a26 == 20)) && 1 == a7) && 17 == a28) && a4 == 17) && 1 == a3) && 18 <= a26)) || (((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) && a7 <= 0)) || (((((17 == a26 && 19 == a14) && a7 <= 0) && a3 <= 0) && a4 <= 16) && 16 <= a28)) || ((((((1 == a7 && !(a4 == a26)) && 19 == a14) && a3 <= 0) && 16 == a28) && !(a26 == 20)) && 18 <= a26)) || (((((((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 20 <= a14) && 1 == a3) && \old(a26) == a26) && a4 <= 16) && a7 <= 0)) || ((18 <= 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)) && !(18 == a26)) && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a14 <= 18)) || ((((17 == a26 && 20 <= a14) && 16 == a28) && 1 == a3) && a4 <= 16)) || ((((((1 == a7 && 18 == a4) && a3 <= 0) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((((((a7 <= 0 && 18 == a4) && a3 <= 0) && \old(a28) == a28) && 20 <= a14) && !(a26 == 20)) && 18 <= a26)) || ((((((1 == a7 && 17 == a28) && 19 == a14) && 18 == a4) && 1 == a3) && !(a26 == 20)) && 18 <= a26)) || (((((((19 == a14 && 18 == a4) && 16 == a28) && 1 == a3) && 18 <= a26) && \old(a14) == 19) && !(a26 == 20)) && a7 <= 0)) || (((((17 == a26 && !(a28 == 16)) && a7 <= 0) && a3 <= 0) && a4 <= 16) && a14 <= 18)) || ((((((1 == a7 && 19 == a14) && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && a4 <= 16) && 16 <= a28)) || !(1 == a1)) || (((((a7 <= 0 && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26)) || ((((((1 == a7 && !(a28 == 16)) && \old(a4) == a4) && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((((((1 == a7 && 18 == a4) && a3 <= 0) && \old(a28) == a28) && !(a26 == 20)) && 18 <= a26) && 20 == a14)) || (a3 <= 0 && (((17 == a26 && 1 == a7) && 19 == a14) && 18 == a4) && \old(a28) == a28)) || (!(a26 == 20) && ((((((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26) && 18 == a4) && 20 <= a14) && a3 == \old(a3)) && a7 <= 0)) || ((17 == a28 && ((1 == a7 && 17 == a26) && 18 == a4) && 1 == a3) && 18 == a14)) || (((((1 == a7 && 17 == a26) && 17 == a28) && 19 == a14) && 18 == a4) && 1 == a3)) || ((((((a7 <= 0 && 18 == a4) && a3 <= 0) && 16 == a28) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26)) || (((((1 == a7 && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((((((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26) && 1 == a3) && 19 == a14) && a4 <= 16)) || (((((19 == a14 && \old(a28) == a28) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 1 == a3) && \old(a26) == a26) && !(17 == a4))) || ((((((1 == a7 && a3 <= 0) && 16 == a28) && !(a26 == 20)) && 18 <= a26) && a4 <= 16) && 20 == a14)) || ((((((!(a28 == 16) && a7 <= 0) && a3 <= 0) && 20 <= a14) && !(a26 == 20)) && 18 <= a26) && a4 <= 16)) || ((1 == a7 && ((((19 == a14 && 18 == a4) && 16 == a28) && 1 == a3) && 18 <= a26) && \old(a14) == 19) && !(a26 == 20))) || ((((((1 == a7 && \old(a4) == a4) && a3 <= 0) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && 20 == a14)) || !(15 == \old(a28))) || (((((\old(a4) == a4 && a7 <= 0) && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 20)) && 18 <= a26)) || !(17 == \old(a4))) || (((((17 == a26 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 20 <= a14) && 1 == a3) && a4 <= 16) && a7 <= 0)) || (((17 == a28 && 1 == a7 && ((((((((!(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)) && 18 <= a26) && a14 <= 18) && !(a26 == 20))) || ((((((19 == a14 && !(a26 == 20)) && 18 == a4) && a7 == 1) && 1 == a3) && 18 <= a26) && a28 == 15)) || ((((((17 == a26 && 1 == a7) && !(a28 == 16)) && a3 <= 0) && a4 <= 16) && 16 <= a28) && a14 <= 18)) || (((((17 == a26 && 1 == a7) && \old(a4) == a4) && a3 <= 0) && 16 == a28) && 20 == a14)) || !(1 == \old(a3))) || ((((((1 == a7 && 18 == a4) && 16 == a28) && 1 == a3) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || !(1 == \old(a7))) || (((((17 == a28 && a7 <= 0) && 18 == a4) && 1 == a3) && !(a26 == 20)) && 18 <= a26)) || (((1 == a7 && ((16 == a28 && 1 == a3) && 18 <= a26) && 18 == a4) && !(a26 == 20)) && 20 == a14)) || ((a26 == 17 && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1))) && 20 == a14)) || (((((17 == a26 && \old(a4) == a4) && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 <= a28)) || (((((1 == a7 && !(a4 == a26)) && a3 <= 0) && 16 == a28) && \old(a26) == a26) && a14 <= 18)) || ((((((19 == a14 && !(a26 == 20)) && a4 == 17) && a7 <= 0) && 16 == a28) && 1 == a3) && 18 <= a26)) || ((((a7 <= 0 && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && \old(a26) == a26) && a14 <= 18)) || (((((17 == a26 && 1 == a7) && 18 == a4) && a3 <= 0) && 16 == a28) && 20 == a14)) || ((((1 == a7 && 16 == a28) && 1 == a3) && 18 <= a26) && a4 <= 16)) || (((((17 == a26 && 1 == a7) && 18 == a4) && 16 == a28) && 1 == a3) && 20 == a14)) || (((((17 == a26 && 1 == a7) && 18 == a4) && a3 <= 0) && 16 == a28) && a14 <= 18)) || ((((a14 <= 19 && 16 == a28) && 1 == a3) && 18 <= a26) && a4 <= 16)) || (((((17 == a26 && \old(a28) == 15) && (((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && 17 == \old(a4)) && 18 == a4) && a14 <= 18)) || ((a3 <= 0 && 1 == a7) && ((17 == a26 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a4 <= 16) && 19 == a14)) || ((((17 == a26 && !(a28 == 17)) && a7 <= 0) && a3 <= 0) && 20 <= a14)) || (((((1 == a7 && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 20)) && 18 <= a26) && 20 == a14)) || (((17 == a28 && 1 == a7 && ((((((((!(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)) && 18 <= a26) && !(a26 == 20)) && 20 == a14)) || ((((!(a4 == a26) && 16 == a28) && 1 == a3) && \old(a26) == a26) && !(17 == a4))) || !(18 == \old(a26))) || ((((((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && \old(a26) == a26) && !(17 == a4))) || (((((19 == a14 && a7 <= 0) && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 20)) && 18 <= a26)) || ((((17 == a26 && 19 == a14) && 1 == a3) && a4 <= 16) && 16 <= a28)) || (((((17 == a28 && a7 <= 0) && 1 == a3) && 18 <= a26) && a4 <= 16) && a14 <= 18) [2018-11-18 11:04:12,305 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_8bb09a67-fc04-4ee7-b842-db75ab6be664/bin-2019/utaipan/witness.graphml [2018-11-18 11:04:12,305 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 11:04:12,308 INFO L168 Benchmark]: Toolchain (without parser) took 590047.25 ms. Allocated memory was 1.0 GB in the beginning and 6.9 GB in the end (delta: 5.8 GB). Free memory was 942.0 MB in the beginning and 1.3 GB in the end (delta: -371.6 MB). Peak memory consumption was 5.4 GB. Max. memory is 11.5 GB. [2018-11-18 11:04:12,308 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:04:12,308 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1791.68 ms. Allocated memory is still 1.0 GB. Free memory was 942.0 MB in the beginning and 748.4 MB in the end (delta: 193.6 MB). Peak memory consumption was 193.6 MB. Max. memory is 11.5 GB. [2018-11-18 11:04:12,309 INFO L168 Benchmark]: Boogie Procedure Inliner took 211.70 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 190.3 MB). Free memory was 748.4 MB in the beginning and 1.2 GB in the end (delta: -418.0 MB). Peak memory consumption was 54.9 MB. Max. memory is 11.5 GB. [2018-11-18 11:04:12,309 INFO L168 Benchmark]: Boogie Preprocessor took 181.09 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 31.4 MB). Peak memory consumption was 31.4 MB. Max. memory is 11.5 GB. [2018-11-18 11:04:12,309 INFO L168 Benchmark]: RCFGBuilder took 6921.85 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 62.4 MB). Free memory was 1.1 GB in the beginning and 808.5 MB in the end (delta: 326.5 MB). Peak memory consumption was 388.9 MB. Max. memory is 11.5 GB. [2018-11-18 11:04:12,309 INFO L168 Benchmark]: TraceAbstraction took 580422.37 ms. Allocated memory was 1.3 GB in the beginning and 6.9 GB in the end (delta: 5.6 GB). Free memory was 808.5 MB in the beginning and 1.5 GB in the end (delta: -684.8 MB). Peak memory consumption was 5.3 GB. Max. memory is 11.5 GB. [2018-11-18 11:04:12,310 INFO L168 Benchmark]: Witness Printer took 513.18 ms. Allocated memory is still 6.9 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 179.7 MB). Peak memory consumption was 179.7 MB. Max. memory is 11.5 GB. [2018-11-18 11:04:12,311 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1791.68 ms. Allocated memory is still 1.0 GB. Free memory was 942.0 MB in the beginning and 748.4 MB in the end (delta: 193.6 MB). Peak memory consumption was 193.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 211.70 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 190.3 MB). Free memory was 748.4 MB in the beginning and 1.2 GB in the end (delta: -418.0 MB). Peak memory consumption was 54.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 181.09 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 31.4 MB). Peak memory consumption was 31.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6921.85 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 62.4 MB). Free memory was 1.1 GB in the beginning and 808.5 MB in the end (delta: 326.5 MB). Peak memory consumption was 388.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 580422.37 ms. Allocated memory was 1.3 GB in the beginning and 6.9 GB in the end (delta: 5.6 GB). Free memory was 808.5 MB in the beginning and 1.5 GB in the end (delta: -684.8 MB). Peak memory consumption was 5.3 GB. Max. memory is 11.5 GB. * Witness Printer took 513.18 ms. Allocated memory is still 6.9 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 179.7 MB). Peak memory consumption was 179.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4799]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4816]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((1 == a7 && 19 == a14) && 18 == a4) && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && 16 <= a28) || (((((1 == a7 && 17 == a28) && 1 == a3) && 18 <= a26) && a4 <= 16) && a14 <= 18)) || (((((17 == a26 && 17 == a28) && a7 <= 0) && 1 == a3) && a4 <= 16) && a14 <= 18)) || (((((((((((!(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)) && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a26 == \old(a26)) && 20 == a14)) || ((((1 == a3 && !(18 == a26) && 18 <= a26) && a4 <= 16) && a7 <= 0) && a14 <= 18)) || ((((((!(a4 == a26) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((((((1 == a7 && !(a28 == 16)) && 18 == a4) && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((((17 == a26 && \old(a4) == a4) && a7 <= 0) && a3 <= 0) && 20 <= a14)) || (((((a7 == 0 && a28 == 15) && a26 == 17) && \old(a4) == a4) && 19 == a14) && a3 == \old(a3))) || ((((((\old(a4) == a4 && a7 <= 0) && a3 <= 0) && 16 == a28) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26)) || (((((\old(a4) == a4 && 19 == a14) && a7 <= 0) && a3 <= 0) && !(a26 == 20)) && 18 <= a26)) || ((((17 == a26 && \old(a28) == 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) && a7 <= 0)) || ((((((((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && 18 <= a26) && 18 == a4) && !(a26 == 20)) && 20 == a14)) || ((((((19 == a14 && a7 <= 0) && 18 == a4) && a3 <= 0) && 16 == a28) && !(a26 == 20)) && 18 <= a26)) || ((((((1 == a7 && a3 <= 0) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && a4 <= 16) && 20 == a14)) || ((((((17 == a28 && a7 <= 0) && 1 == a3) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && a4 <= 16)) || ((((\old(a26) == a26 && a14 == \old(a14)) && \old(a7) == a7) && a28 == 15) && a3 == \old(a3))) || (((((17 == a26 && 1 == a7) && 17 == a28) && 1 == a3) && a4 <= 16) && a14 <= 18)) || ((((((1 == a7 && 19 == a14) && 18 == a4) && a3 <= 0) && \old(a28) == a28) && !(a26 == 20)) && 18 <= a26)) || ((((((!(a28 == 16) && a7 <= 0) && 18 == a4) && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || (((((a7 <= 0 && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && a4 <= 16) && a14 <= 18)) || (((18 <= 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)) && !(18 == a26)) && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 20)) && 20 == a14)) || ((((19 == a14 && a7 <= 0) && 1 == a3) && 18 <= a26) && a4 <= 16)) || ((((17 == a26 && 1 == a7) && 16 == a28) && 1 == a3) && a4 <= 16)) || (((((17 == a26 && !(a28 == 16)) && a7 <= 0) && 18 == a4) && a3 <= 0) && a14 <= 18)) || (((((17 == a26 && 19 == a14) && 16 == a28) && a4 <= \old(a4)) && a7 <= 0) && a3 <= \old(a3))) || (((((17 == a26 && 1 == a7) && !(a28 == 16)) && a3 <= 0) && a4 <= 16) && 20 == a14)) || (((((a7 <= 0 && 18 == a4) && 1 == a3) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((((17 == a26 && a7 <= 0) && 18 == a4) && 20 <= a14) && 1 == a3)) || !(1 == a25)) || ((((((((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && 18 <= a26) && 18 == a4) && a14 <= 18) && !(a26 == 20))) || ((((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))) && 1 == a7) && 17 == a28) && 20 == a14)) || (((((1 == a7 && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && a4 <= 16) && a14 <= 18)) || ((((18 <= 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)) && !(18 == a26)) && !(a26 == 20)) && a7 <= 0) && a14 <= 18)) || ((((((1 == a7 && 18 == a4) && a3 <= 0) && 16 == a28) && !(a26 == 20)) && 18 <= a26) && 20 == a14)) || ((((((\old(a4) == a4 && a7 <= 0) && a3 <= 0) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((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)) && a26 == \old(a26)) && a7 <= 0)) || ((1 == a7 && (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) && a14 <= 18)) || (((17 == a26 && (((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && 18 == a4) && 20 == a14)) || ((((17 == a26 && !(a28 == 16)) && a7 <= 0) && 18 == a4) && 1 == a3)) || (((17 == a26 && 20 <= a14) && (((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && a4 <= 16)) || ((((!(a28 == 16) && a7 <= 0) && a3 <= 0) && \old(a26) == a26) && a4 <= 16)) || (((((17 == a26 && \old(a28) == 15) && (((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && 17 == \old(a4)) && 18 == a4) && 19 == a14)) || ((((((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && 18 <= a26) && a4 <= 16)) || ((((19 == a14 && 1 == a3) && !(18 == a26)) && 18 <= a26) && a4 <= 16)) || (((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && !(a4 == 17))) || (((((17 == a26 && !(a28 == 16)) && !(a28 == 17)) && a7 <= 0) && a3 <= 0) && a14 <= 18)) || (((((1 == a7 && 17 == a26) && 19 == a14) && 18 == a4) && 16 == a28) && 1 == a3)) || (((((17 == a26 && 1 == a7) && 19 == a14) && 18 == a4) && a3 <= 0) && 16 == a28)) || ((((((1 == a7 && 19 == a14) && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26)) || ((((17 == a26 && 19 == a14) && \old(a28) == a28) && 1 == a3) && a4 <= 16)) || (((1 == a3 && (\old(a28) == a28 && 18 <= a26) && a4 <= 16) && a7 <= 0) && a14 <= 18)) || !(\old(a14) == 19)) || ((((17 == a26 && \old(a28) == a28) && 1 == a3) && a4 <= 16) && a7 <= 0)) || ((((17 == a26 && 19 == a14) && a7 <= 0) && a3 <= 0) && 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)) && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a26 == \old(a26)) && a14 <= 18)) || (((((((19 == a14 && !(18 == a26)) && !(a26 == 20)) && 17 == a28) && a4 == 17) && a7 <= 0) && 1 == a3) && 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)) && 18 <= a26) && a7 <= 0) && !(a26 == 20))) || (((((((19 == a14 && !(18 == a26)) && !(a26 == 20)) && 1 == a7) && 17 == a28) && a4 == 17) && 1 == a3) && 18 <= a26)) || (((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) && a7 <= 0)) || (((((17 == a26 && 19 == a14) && a7 <= 0) && a3 <= 0) && a4 <= 16) && 16 <= a28)) || ((((((1 == a7 && !(a4 == a26)) && 19 == a14) && a3 <= 0) && 16 == a28) && !(a26 == 20)) && 18 <= a26)) || (((((((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 20 <= a14) && 1 == a3) && \old(a26) == a26) && a4 <= 16) && a7 <= 0)) || ((18 <= 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)) && !(18 == a26)) && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a14 <= 18)) || ((((17 == a26 && 20 <= a14) && 16 == a28) && 1 == a3) && a4 <= 16)) || ((((((1 == a7 && 18 == a4) && a3 <= 0) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((((((a7 <= 0 && 18 == a4) && a3 <= 0) && \old(a28) == a28) && 20 <= a14) && !(a26 == 20)) && 18 <= a26)) || ((((((1 == a7 && 17 == a28) && 19 == a14) && 18 == a4) && 1 == a3) && !(a26 == 20)) && 18 <= a26)) || (((((((19 == a14 && 18 == a4) && 16 == a28) && 1 == a3) && 18 <= a26) && \old(a14) == 19) && !(a26 == 20)) && a7 <= 0)) || (((((17 == a26 && !(a28 == 16)) && a7 <= 0) && a3 <= 0) && a4 <= 16) && a14 <= 18)) || ((((((1 == a7 && 19 == a14) && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && a4 <= 16) && 16 <= a28)) || !(1 == a1)) || (((((a7 <= 0 && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26)) || ((((((1 == a7 && !(a28 == 16)) && \old(a4) == a4) && a3 <= 0) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((((((1 == a7 && 18 == a4) && a3 <= 0) && \old(a28) == a28) && !(a26 == 20)) && 18 <= a26) && 20 == a14)) || (a3 <= 0 && (((17 == a26 && 1 == a7) && 19 == a14) && 18 == a4) && \old(a28) == a28)) || (!(a26 == 20) && ((((((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26) && 18 == a4) && 20 <= a14) && a3 == \old(a3)) && a7 <= 0)) || ((17 == a28 && ((1 == a7 && 17 == a26) && 18 == a4) && 1 == a3) && 18 == a14)) || (((((1 == a7 && 17 == a26) && 17 == a28) && 19 == a14) && 18 == a4) && 1 == a3)) || ((((((a7 <= 0 && 18 == a4) && a3 <= 0) && 16 == a28) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26)) || (((((1 == a7 && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || ((((((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26) && 1 == a3) && 19 == a14) && a4 <= 16)) || (((((19 == a14 && \old(a28) == a28) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 1 == a3) && \old(a26) == a26) && !(17 == a4))) || ((((((1 == a7 && a3 <= 0) && 16 == a28) && !(a26 == 20)) && 18 <= a26) && a4 <= 16) && 20 == a14)) || ((((((!(a28 == 16) && a7 <= 0) && a3 <= 0) && 20 <= a14) && !(a26 == 20)) && 18 <= a26) && a4 <= 16)) || ((1 == a7 && ((((19 == a14 && 18 == a4) && 16 == a28) && 1 == a3) && 18 <= a26) && \old(a14) == 19) && !(a26 == 20))) || ((((((1 == a7 && \old(a4) == a4) && a3 <= 0) && !(18 == a26)) && !(a26 == 20)) && 18 <= a26) && 20 == a14)) || !(15 == \old(a28))) || (((((\old(a4) == a4 && a7 <= 0) && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 20)) && 18 <= a26)) || !(17 == \old(a4))) || (((((17 == a26 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 20 <= a14) && 1 == a3) && a4 <= 16) && a7 <= 0)) || (((17 == a28 && 1 == a7 && ((((((((!(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)) && 18 <= a26) && a14 <= 18) && !(a26 == 20))) || ((((((19 == a14 && !(a26 == 20)) && 18 == a4) && a7 == 1) && 1 == a3) && 18 <= a26) && a28 == 15)) || ((((((17 == a26 && 1 == a7) && !(a28 == 16)) && a3 <= 0) && a4 <= 16) && 16 <= a28) && a14 <= 18)) || (((((17 == a26 && 1 == a7) && \old(a4) == a4) && a3 <= 0) && 16 == a28) && 20 == a14)) || !(1 == \old(a3))) || ((((((1 == a7 && 18 == a4) && 16 == a28) && 1 == a3) && !(a26 == 20)) && 18 <= a26) && a14 <= 18)) || !(1 == \old(a7))) || (((((17 == a28 && a7 <= 0) && 18 == a4) && 1 == a3) && !(a26 == 20)) && 18 <= a26)) || (((1 == a7 && ((16 == a28 && 1 == a3) && 18 <= a26) && 18 == a4) && !(a26 == 20)) && 20 == a14)) || ((a26 == 17 && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 18) && a4 == 16) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1))) && 20 == a14)) || (((((17 == a26 && \old(a4) == a4) && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 <= a28)) || (((((1 == a7 && !(a4 == a26)) && a3 <= 0) && 16 == a28) && \old(a26) == a26) && a14 <= 18)) || ((((((19 == a14 && !(a26 == 20)) && a4 == 17) && a7 <= 0) && 16 == a28) && 1 == a3) && 18 <= a26)) || ((((a7 <= 0 && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && \old(a26) == a26) && a14 <= 18)) || (((((17 == a26 && 1 == a7) && 18 == a4) && a3 <= 0) && 16 == a28) && 20 == a14)) || ((((1 == a7 && 16 == a28) && 1 == a3) && 18 <= a26) && a4 <= 16)) || (((((17 == a26 && 1 == a7) && 18 == a4) && 16 == a28) && 1 == a3) && 20 == a14)) || (((((17 == a26 && 1 == a7) && 18 == a4) && a3 <= 0) && 16 == a28) && a14 <= 18)) || ((((a14 <= 19 && 16 == a28) && 1 == a3) && 18 <= a26) && a4 <= 16)) || (((((17 == a26 && \old(a28) == 15) && (((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && 17 == \old(a4)) && 18 == a4) && a14 <= 18)) || ((a3 <= 0 && 1 == a7) && ((17 == a26 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && a4 <= 16) && 19 == a14)) || ((((17 == a26 && !(a28 == 17)) && a7 <= 0) && a3 <= 0) && 20 <= a14)) || (((((1 == a7 && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 20)) && 18 <= a26) && 20 == a14)) || (((17 == a28 && 1 == a7 && ((((((((!(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)) && 18 <= a26) && !(a26 == 20)) && 20 == a14)) || ((((!(a4 == a26) && 16 == a28) && 1 == a3) && \old(a26) == a26) && !(17 == a4))) || !(18 == \old(a26))) || ((((((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 0)) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && \old(a26) == a26) && !(17 == a4))) || (((((19 == a14 && a7 <= 0) && a3 <= 0) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 20)) && 18 <= a26)) || ((((17 == a26 && 19 == a14) && 1 == a3) && a4 <= 16) && 16 <= a28)) || (((((17 == a28 && a7 <= 0) && 1 == a3) && 18 <= a26) && a4 <= 16) && a14 <= 18) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 907 locations, 1 error locations. SAFE Result, 580.3s OverallTime, 16 OverallIterations, 9 TraceHistogramMax, 293.7s AutomataDifference, 0.0s DeadEndRemovalTime, 179.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 6366 SDtfs, 116122 SDslu, 10206 SDs, 0 SdLazy, 231585 SolverSat, 38955 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 156.8s Time, PredicateUnifierStatistics: 8 DeclaredPredicates, 30228 GetRequests, 29481 SyntacticMatches, 44 SemanticMatches, 703 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21602 ImplicationChecksByTransitivity, 21.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=177126occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 36.3s AbstIntTime, 13 AbstIntIterations, 4 AbstIntStrong, 0.9993369970479248 AbsIntWeakeningRatio, 0.04919376878928669 AbsIntAvgWeakeningVarsNumRemoved, 31.880295162612736 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 13.1s AutomataMinimizationTime, 16 MinimizatonAttempts, 16384 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 10488 PreInvPairs, 11254 NumberOfFragments, 54994 HoareAnnotationTreeSize, 10488 FomulaSimplifications, 359671 FormulaSimplificationTreeSizeReduction, 15.4s HoareSimplificationTime, 13 FomulaSimplificationsInter, 410942 FormulaSimplificationTreeSizeReductionInter, 164.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 1.1s SsaConstructionTime, 2.6s SatisfiabilityAnalysisTime, 25.9s InterpolantComputationTime, 31733 NumberOfCodeBlocks, 31733 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 44471 ConstructedInterpolants, 0 QuantifiedInterpolants, 164356625 SizeOfPredicates, 12 NumberOfNonLiveVariables, 18375 ConjunctsInSsa, 60 ConjunctsInUnsatCore, 34 InterpolantComputations, 5 PerfectInterpolantSequences, 37709/41618 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...